Nerdulator> put something in

Recognised as Colour

#63BF6D

  • #63BF6D
  • Green
  • Dark
  • Nearest: Medium seagreen

#63BF6D is a green with RGB values 99, 191, 109 and HSL 127°, 42%, 57%. It is a dark colour, so black text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#63BF6D#63BF6D
HEX#63BF6D
RGBrgb(99, 191, 109)
RGB (0–1)0.3882, 0.749, 0.4275
RGB percentages38.8%, 74.9%, 42.7%
HSLhsl(126.5, 41.8%, 56.9%)
HSV / HSBhsv(126.5, 48.2%, 74.9%)
CMYK48.2%, 0%, 42.9%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,537,069
CSS custom property--colour: #63BF6D;

Brightness & contrast

Relative luminance0.41018WCAG 2.x, 0 is black and 1 is white
Perceived brightness160.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.2:1
Contrast with white2.28:1WCAG normal text: Fail
Contrast with black9.2:1WCAG normal text: AAA
Greyscale equivalent#A6A6A6
Inverted#9C4092

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C1B167no red cones; affects about 1% of men; ΔE 40.9 from the original
Deuteranopia#B5A872no green cones; the most common form, about 1% of men; ΔE 41.5 from the original
Tritanopia#54BBABno blue cones; rare, and affects men and women equally; ΔE 35.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.28:1WCAG large text: Fail
Contrast with black, large text9.2:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 10.7Light green · ΔE 16.9Pale green · ΔE 21.6Sea green · ΔE 23.3Forest green · ΔE 23.5Dark seagreen · ΔE 25.8
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 10.66, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BF63B5
Analogous#87BF63, #63BF9B
Triadic#6D63BF, #BF6D63
Split complementary#9B63BF, #BF6387
Tetradic#6387BF, #BF63B5, #BF9B63

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F4FAF4
Lighter +30%#CFECD3
Lighter +20%#ABDDB1
Lighter +10%#87CE8F
Darker −10%#46A950
Darker −20%#37853F
Darker −30%#28612E
Darker −40%#193D1D
More saturated +25%#48DB57
Less saturated −25%#7FA383

Channel breakdown

R99
G191
B109
Red99 (38.8%)
Green191 (74.9%)
Blue109 (42.7%)
Hue126.52°
Saturation (HSL)41.82%
Lightness56.86%
Dominant channelGreen
Hex per channelR 63 · G BF · B 6D

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 “63bf6d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.