Nerdulator> put something in

Recognised as Colour

#63C38D

  • #63C38D
  • Green
  • Dark
  • Nearest: Medium aquamarine

#63C38D is a green with RGB values 99, 195, 141 and HSL 146°, 44%, 58%. It is a dark colour, so black text on it reaches 9.7:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#63C38D#63C38D
HEX#63C38D
RGBrgb(99, 195, 141)
RGB (0–1)0.3882, 0.7647, 0.5529
RGB percentages38.8%, 76.5%, 55.3%
HSLhsl(146.3, 44.4%, 57.6%)
HSV / HSBhsv(146.3, 49.2%, 76.5%)
CMYK49.2%, 0%, 27.7%, 23.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,538,125
CSS custom property--colour: #63C38D;

Brightness & contrast

Relative luminance0.43606WCAG 2.x, 0 is black and 1 is white
Perceived brightness165.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.72:1
Contrast with white2.16:1WCAG normal text: Fail
Contrast with black9.72:1WCAG normal text: AAA
Greyscale equivalent#ABABAB
Inverted#9C3C72

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C2B68Ano red cones; affects about 1% of men; ΔE 38.6 from the original
Deuteranopia#B4AC90no green cones; the most common form, about 1% of men; ΔE 39.1 from the original
Tritanopia#49C2B4no blue cones; rare, and affects men and women equally; ΔE 21.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.16:1WCAG large text: Fail
Contrast with black, large text9.72:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 11.2Medium seagreen · ΔE 11.5Dark seagreen · ΔE 16.9Sea green · ΔE 20.5Aquamarine · ΔE 22.5Light green · ΔE 24.1
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 11.22, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C36399
Analogous#69C363, #63C3BD
Triadic#8D63C3, #C38D63
Split complementary#BD63C3, #C36369
Tetradic#6369C3, #C36399, #C3BD63

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F6FCF9
Lighter +30%#D2EDDE
Lighter +20%#ADDFC3
Lighter +10%#88D1A8
Darker −10%#44AF73
Darker −20%#358B5B
Darker −30%#276643
Darker −40%#19412A
More saturated +25%#48DE8A
Less saturated −25%#7EA890

Channel breakdown

R99
G195
B141
Red99 (38.8%)
Green195 (76.5%)
Blue141 (55.3%)
Hue146.25°
Saturation (HSL)44.44%
Lightness57.65%
Dominant channelGreen
Hex per channelR 63 · G C3 · B 8D

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “63c38d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.