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Recognised as Colour

#42976B

  • #42976B
  • Green
  • Dark
  • Nearest: Sea green

#42976B is a green with RGB values 66, 151, 107 and HSL 149°, 39%, 43%. It is a dark colour, so black text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#42976B#42976B
HEX#42976B
RGBrgb(66, 151, 107)
RGB (0–1)0.2588, 0.5922, 0.4196
RGB percentages25.9%, 59.2%, 42%
HSLhsl(148.9, 39.2%, 42.5%)
HSV / HSBhsv(148.9, 56.3%, 59.2%)
CMYK56.3%, 0%, 29.1%, 40.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,364,139
CSS custom property--colour: #42976B;

Brightness & contrast

Relative luminance0.24353WCAG 2.x, 0 is black and 1 is white
Perceived brightness126.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.87:1
Contrast with white3.58:1WCAG normal text: Fail
Contrast with black5.87:1WCAG normal text: AA
Greyscale equivalent#828282
Inverted#BD6894

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#968C68no red cones; affects about 1% of men; ΔE 34.7 from the original
Deuteranopia#8A846Eno green cones; the most common form, about 1% of men; ΔE 34.9 from the original
Tritanopia#25968Bno blue cones; rare, and affects men and women equally; ΔE 19 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.58:1WCAG large text: AA
Contrast with black, large text5.87:1WCAG large text: AAA

Named colours

Sea green · ΔE 7.4Medium seagreen · ΔE 17.2Dark seagreen · ΔE 20.2Medium aquamarine · ΔE 20.7Light seagreen · ΔE 23.9Dark cyan · ΔE 25.6
Nearest named CSS colourSea green (#2E8B57)ΔE 7.43, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#97426E
Analogous#449742, #429796
Triadic#6B4297, #976B42
Split complementary#964297, #974243
Tetradic#424397, #97426E, #979542

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C1E4D2
Lighter +30%#9ED4B8
Lighter +20%#7AC59E
Lighter +10%#57B584
Darker −10%#327452
Darker −20%#235039
Darker −30%#132D20
Darker −40%#040906
More saturated +25%#27B26A
Less saturated −25%#5D7C6C

Channel breakdown

R66
G151
B107
Red66 (25.9%)
Green151 (59.2%)
Blue107 (42%)
Hue148.94°
Saturation (HSL)39.17%
Lightness42.55%
Dominant channelGreen
Hex per channelR 42 · G 97 · B 6B

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Every value on this page was computed from “42976b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.