Recognised as Colour
#21765D
- #21765D
- Cyan
- Dark
- Nearest: Teal
#21765D is a cyan with RGB values 33, 118, 93 and HSL 162°, 56%, 30%. It is a dark colour, so white text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Teal.
Colour values
#21765D#21765D
HEX#21765D
RGBrgb(33, 118, 93)
RGB (0–1)0.1294, 0.4627, 0.3647
RGB percentages12.9%, 46.3%, 36.5%
HSLhsl(162.4, 56.3%, 29.6%)
HSV / HSBhsv(162.4, 72%, 46.3%)
CMYK72%, 0%, 21.2%, 53.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,192,989
CSS custom property--colour: #21765D;
Brightness & contrast
Relative luminance0.14071WCAG 2.x, 0 is black and 1 is white
Perceived brightness97.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.51:1
Contrast with white5.51:1WCAG normal text: AA
Contrast with black3.81:1WCAG normal text: Fail
Greyscale equivalent#626262
Inverted#DE89A2
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.51:1WCAG large text: AAA
Contrast with black, large text3.81:1WCAG large text: AA
Named colours
Hue familycyan
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#76213A
Analogous#217633, #216576
Triadic#5D2176, #765D21
Split complementary#762165, #763321
Tetradic#332176, #76213A, #647621
Tints, shades & saturation
Channel breakdown
R33
G118
B93
Red33 (12.9%)
Green118 (46.3%)
Blue93 (36.5%)
Hue162.35°
Saturation (HSL)56.29%
Lightness29.61%
Dominant channelGreen
Hex per channelR 21 · G 76 · B 5D
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