Nerdulator> put something in

Recognised as Colour

#33A487

  • #33A487
  • Cyan
  • Dark
  • Nearest: Light seagreen

#33A487 is a cyan with RGB values 51, 164, 135 and HSL 165°, 53%, 42%. It is a dark colour, so black text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Light seagreen.

Colour values

#33A487#33A487
HEX#33A487
RGBrgb(51, 164, 135)
RGB (0–1)0.2, 0.6431, 0.5294
RGB percentages20%, 64.3%, 52.9%
HSLhsl(164.6, 52.6%, 42.2%)
HSV / HSBhsv(164.6, 68.9%, 64.3%)
CMYK68.9%, 0%, 17.7%, 35.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,384,455
CSS custom property--colour: #33A487;

Brightness & contrast

Relative luminance0.29004WCAG 2.x, 0 is black and 1 is white
Perceived brightness136.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.8:1
Contrast with white3.09:1WCAG normal text: Fail
Contrast with black6.8:1WCAG normal text: AA
Greyscale equivalent#8A8A8A
Inverted#CC5B78

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9F9986no red cones; affects about 1% of men; ΔE 37.8 from the original
Deuteranopia#8F8E89no green cones; the most common form, about 1% of men; ΔE 38.1 from the original
Tritanopia#00A59Cno blue cones; rare, and affects men and women equally; ΔE 11.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.09:1WCAG large text: AA
Contrast with black, large text6.8:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 13.3Medium aquamarine · ΔE 15.1Sea green · ΔE 16.9Dark cyan · ΔE 19Medium seagreen · ΔE 21.2Teal · ΔE 21.4
Nearest named CSS colourLight seagreen (#20B2AA)ΔE 13.3, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A43350
Analogous#33A44F, #3389A4
Triadic#8733A4, #A48733
Split complementary#A43389, #A44F33
Tetradic#4F33A4, #A43350, #88A433

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BAE9DD
Lighter +30%#93DDCA
Lighter +20%#6CD1B7
Lighter +10%#45C5A4
Darker −10%#277D67
Darker −20%#1B5647
Darker −30%#0F2F27
Darker −40%#030807
More saturated +25%#18BF94
Less saturated −25%#4E897A

Channel breakdown

R51
G164
B135
Red51 (20%)
Green164 (64.3%)
Blue135 (52.9%)
Hue164.6°
Saturation (HSL)52.56%
Lightness42.16%
Dominant channelGreen
Hex per channelR 33 · G A4 · B 87

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 “33a487” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.