Nerdulator> put something in

Recognised as Colour

#45D89B

  • #45D89B
  • Cyan
  • Light
  • Nearest: Medium seagreen

#45D89B is a cyan with RGB values 69, 216, 155 and HSL 155°, 65%, 56%. It is a light colour, so black text on it reaches 11.5:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#45D89B#45D89B
HEX#45D89B
RGBrgb(69, 216, 155)
RGB (0–1)0.2706, 0.8471, 0.6078
RGB percentages27.1%, 84.7%, 60.8%
HSLhsl(155.1, 65.3%, 55.9%)
HSV / HSBhsv(155.1, 68.1%, 84.7%)
CMYK68.1%, 0%, 28.2%, 15.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,577,435
CSS custom property--colour: #45D89B;

Brightness & contrast

Relative luminance0.52744WCAG 2.x, 0 is black and 1 is white
Perceived brightness177.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.55:1
Contrast with white1.82:1WCAG normal text: Fail
Contrast with black11.55:1WCAG normal text: AAA
Greyscale equivalent#B4B4B4
Inverted#BA2764

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D5C897no red cones; affects about 1% of men; ΔE 50.5 from the original
Deuteranopia#C2BB9Fno green cones; the most common form, about 1% of men; ΔE 50.8 from the original
Tritanopia#00D7C8no blue cones; rare, and affects men and women equally; ΔE 24.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.82:1WCAG large text: Fail
Contrast with black, large text11.55:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 14.3Medium aquamarine · ΔE 18.1Aquamarine · ΔE 18.6Light green · ΔE 21Pale green · ΔE 23.9Medium spring green · ΔE 24.3
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 14.29, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D84582
Analogous#45D851, #45CCD8
Triadic#9B45D8, #D89B45
Split complementary#D845CC, #D85145
Tetradic#5145D8, #D84582, #CCD845

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EEFBF6
Lighter +30%#C3F3DF
Lighter +20%#99EAC8
Lighter +10%#6FE1B2
Darker −10%#29C182
Darker −20%#209766
Darker −30%#176D49
Darker −40%#0E432D
More saturated +25%#29F4A0
Less saturated −25%#61BC96

Channel breakdown

R69
G216
B155
Red69 (27.1%)
Green216 (84.7%)
Blue155 (60.8%)
Hue155.1°
Saturation (HSL)65.33%
Lightness55.88%
Dominant channelGreen
Hex per channelR 45 · G D8 · B 9B

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “45d89b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.