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Colour

#63A056

  • #63A056
  • Green
  • Dark
  • Nearest: Sea green

#63A056 is a green with RGB values 99, 160, 86 and HSL 109°, 30%, 48%. It is a dark colour, so black text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#63A056#63A056
HEX#63A056
RGBrgb(99, 160, 86)
RGB (0–1)0.3882, 0.6275, 0.3373
RGB percentages38.8%, 62.7%, 33.7%
HSLhsl(109.5, 30.1%, 48.2%)
HSV / HSBhsv(109.5, 46.3%, 62.7%)
CMYK38.1%, 0%, 46.3%, 37.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,529,110
CSS custom property--colour: #63A056;

Brightness & contrast

Relative luminance0.28466WCAG 2.x, 0 is black and 1 is white
Perceived brightness137.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.69:1
Contrast with white3.14:1WCAG normal text: Fail
Contrast with black6.69:1WCAG normal text: AA
Greyscale equivalent#8E8E8E
Inverted#9C5FA9

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A49550no red cones; affects about 1% of men; ΔE 31.2 from the original
Deuteranopia#9B8F5Bno green cones; the most common form, about 1% of men; ΔE 31.4 from the original
Tritanopia#5E9C8Eno blue cones; rare, and affects men and women equally; ΔE 33.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.14:1WCAG large text: AA
Contrast with black, large text6.69:1WCAG large text: AAA

Named colours

Sea green · ΔE 16Medium seagreen · ΔE 16.7Olivedrab · ΔE 19.3Dark seagreen · ΔE 21.4Forest green · ΔE 21.9Dark olivegreen · ΔE 24
Nearest named CSS colourSea green (#2E8B57)ΔE 16, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9356A0
Analogous#88A056, #56A06E
Triadic#5663A0, #A05663
Split complementary#6E56A0, #A05688
Tetradic#5688A0, #9356A0, #A06E56

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DBEAD8
Lighter +30%#BDD8B7
Lighter +20%#9EC696
Lighter +10%#80B574
Darker −10%#4E7F44
Darker −20%#3A5E32
Darker −30%#253C21
Darker −40%#111B0F
More saturated +25%#4FBF37
Less saturated −25%#778175

Channel breakdown

R99
G160
B86
Red99 (38.8%)
Green160 (62.7%)
Blue86 (33.7%)
Hue109.46°
Saturation (HSL)30.08%
Lightness48.24%
Dominant channelGreen
Hex per channelR 63 · G A0 · B 56

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Every value on this page was computed from “63a056” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.