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Recognised as Colour

#63AF67

  • #63AF67
  • Green
  • Dark
  • Nearest: Medium seagreen

#63AF67 is a green with RGB values 99, 175, 103 and HSL 123°, 32%, 54%. It is a dark colour, so black text on it reaches 7.9:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#63AF67#63AF67
HEX#63AF67
RGBrgb(99, 175, 103)
RGB (0–1)0.3882, 0.6863, 0.4039
RGB percentages38.8%, 68.6%, 40.4%
HSLhsl(123.2, 32.2%, 53.7%)
HSV / HSBhsv(123.2, 43.4%, 68.6%)
CMYK43.4%, 0%, 41.1%, 31.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,532,967
CSS custom property--colour: #63AF67;

Brightness & contrast

Relative luminance0.34292WCAG 2.x, 0 is black and 1 is white
Perceived brightness148.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.86:1
Contrast with white2.67:1WCAG normal text: Fail
Contrast with black7.86:1WCAG normal text: AAA
Greyscale equivalent#9A9A9A
Inverted#9C5098

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B2A362no red cones; affects about 1% of men; ΔE 35.6 from the original
Deuteranopia#A69B6Bno green cones; the most common form, about 1% of men; ΔE 35.6 from the original
Tritanopia#59AB9Dno blue cones; rare, and affects men and women equally; ΔE 31.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.67:1WCAG large text: Fail
Contrast with black, large text7.86:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 10.9Sea green · ΔE 16.8Dark seagreen · ΔE 20.2Forest green · ΔE 23.8Light green · ΔE 23.8Medium aquamarine · ΔE 23.9
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 10.93, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AF63AB
Analogous#85AF63, #63AF8D
Triadic#6763AF, #AF6763
Split complementary#8D63AF, #AF6385
Tetradic#6385AF, #AF63AB, #AF8D63

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EAF4EA
Lighter +30%#C8E3CA
Lighter +20%#A6D2A9
Lighter +10%#85C088
Darker −10%#4C934F
Darker −20%#3A723D
Darker −30%#29502B
Darker −40%#182E19
More saturated +25%#46CC4D
Less saturated −25%#819281

Channel breakdown

R99
G175
B103
Red99 (38.8%)
Green175 (68.6%)
Blue103 (40.4%)
Hue123.16°
Saturation (HSL)32.2%
Lightness53.73%
Dominant channelGreen
Hex per channelR 63 · G AF · B 67

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Every value on this page was computed from “63af67” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.