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Recognised as Colour

#2D9564

  • #2D9564
  • Cyan
  • Dark
  • Nearest: Sea green

#2D9564 is a cyan with RGB values 45, 149, 100 and HSL 152°, 54%, 38%. It is a dark colour, so black text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#2D9564#2D9564
HEX#2D9564
RGBrgb(45, 149, 100)
RGB (0–1)0.1765, 0.5843, 0.3922
RGB percentages17.6%, 58.4%, 39.2%
HSLhsl(151.7, 53.6%, 38%)
HSV / HSBhsv(151.7, 69.8%, 58.4%)
CMYK69.8%, 0%, 32.9%, 41.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,987,364
CSS custom property--colour: #2D9564;

Brightness & contrast

Relative luminance0.22973WCAG 2.x, 0 is black and 1 is white
Perceived brightness121.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.59:1
Contrast with white3.75:1WCAG normal text: Fail
Contrast with black5.59:1WCAG normal text: AA
Greyscale equivalent#7B7B7B
Inverted#D26A9B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#948961no red cones; affects about 1% of men; ΔE 39.6 from the original
Deuteranopia#868067no green cones; the most common form, about 1% of men; ΔE 39.4 from the original
Tritanopia#009488no blue cones; rare, and affects men and women equally; ΔE 21.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.75:1WCAG large text: AA
Contrast with black, large text5.59:1WCAG large text: AAA

Named colours

Sea green · ΔE 4.6Medium seagreen · ΔE 14.1Medium aquamarine · ΔE 22.8Dark seagreen · ΔE 24.5Light seagreen · ΔE 26.4Dark cyan · ΔE 28.7
Nearest named CSS colourSea green (#2E8B57)ΔE 4.63, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#952D5E
Analogous#2D9530, #2D9295
Triadic#642D95, #95642D
Split complementary#952D92, #95302D
Tetradic#302D95, #952D5E, #92952D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A9E5C9
Lighter +30%#82D9B0
Lighter +20%#5BCD97
Lighter +10%#39BC7E
Darker −10%#216E4A
Darker −20%#15472F
Darker −30%#0A1F15
Darker −40%#000000
More saturated +25%#15AD65
Less saturated −25%#457D63

Channel breakdown

R45
G149
B100
Red45 (17.6%)
Green149 (58.4%)
Blue100 (39.2%)
Hue151.73°
Saturation (HSL)53.61%
Lightness38.04%
Dominant channelGreen
Hex per channelR 2D · G 95 · B 64

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Every value on this page was computed from “2d9564” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.