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Recognised as Colour

#22744B

  • #22744B
  • Cyan
  • Dark
  • Nearest: Sea green

#22744B is a cyan with RGB values 34, 116, 75 and HSL 150°, 55%, 29%. It is a dark colour, so white text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#22744B#22744B
HEX#22744B
RGBrgb(34, 116, 75)
RGB (0–1)0.1333, 0.4549, 0.2941
RGB percentages13.3%, 45.5%, 29.4%
HSLhsl(150, 54.7%, 29.4%)
HSV / HSBhsv(150, 70.7%, 45.5%)
CMYK70.7%, 0%, 35.3%, 54.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,257,995
CSS custom property--colour: #22744B;

Brightness & contrast

Relative luminance0.13339WCAG 2.x, 0 is black and 1 is white
Perceived brightness94.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.73:1
Contrast with white5.73:1WCAG normal text: AA
Contrast with black3.67:1WCAG normal text: Fail
Greyscale equivalent#606060
Inverted#DD8BB4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#736B48no red cones; affects about 1% of men; ΔE 32.6 from the original
Deuteranopia#69634Eno green cones; the most common form, about 1% of men; ΔE 33.5 from the original
Tritanopia#007369no blue cones; rare, and affects men and women equally; ΔE 18.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.73:1WCAG large text: AAA
Contrast with black, large text3.67:1WCAG large text: AA

Named colours

Sea green · ΔE 10.6Dark olivegreen · ΔE 21.8Teal · ΔE 25.4Dark cyan · ΔE 26.6Medium seagreen · ΔE 27.2Dark green · ΔE 28.4
Nearest named CSS colourSea green (#2E8B57)ΔE 10.57, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#74224B
Analogous#227422, #227474
Triadic#4B2274, #744B22
Split complementary#742274, #742222
Tetradic#222274, #74224B, #747422

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#86DCB1
Lighter +30%#5FD098
Lighter +20%#39C37E
Lighter +10%#2E9B65
Darker −10%#164D32
Darker −20%#0B2518
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0F874B
Less saturated −25%#35614B

Channel breakdown

R34
G116
B75
Red34 (13.3%)
Green116 (45.5%)
Blue75 (29.4%)
Hue150°
Saturation (HSL)54.67%
Lightness29.41%
Dominant channelGreen
Hex per channelR 22 · G 74 · B 4B

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Every value on this page was computed from “22744b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.