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Recognised as Colour

#05642A

  • #05642A
  • Green
  • Dark
  • Nearest: Sea green

#05642A is a green with RGB values 5, 100, 42 and HSL 143°, 90%, 21%. It is a dark colour, so white text on it reaches 7.3:1 contrast (AAA for normal text). The nearest named colour is Sea green.

Colour values

#05642A#05642A
HEX#05642A
RGBrgb(5, 100, 42)
RGB (0–1)0.0196, 0.3922, 0.1647
RGB percentages2%, 39.2%, 16.5%
HSLhsl(143.4, 90.5%, 20.6%)
HSV / HSBhsv(143.4, 95%, 39.2%)
CMYK95%, 0%, 58%, 60.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer353,322
CSS custom property--colour: #05642A;

Brightness & contrast

Relative luminance0.09314WCAG 2.x, 0 is black and 1 is white
Perceived brightness78 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.34:1
Contrast with white7.34:1WCAG normal text: AAA
Contrast with black2.86:1WCAG normal text: Fail
Greyscale equivalent#4C4C4C
Inverted#FA9BD5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#655A25no red cones; affects about 1% of men; ΔE 36.5 from the original
Deuteranopia#5B532Fno green cones; the most common form, about 1% of men; ΔE 36.6 from the original
Tritanopia#006257no blue cones; rare, and affects men and women equally; ΔE 28.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.34:1WCAG large text: AAA
Contrast with black, large text2.86:1WCAG large text: Fail

Named colours

Sea green · ΔE 16Dark green · ΔE 16.7Dark olivegreen · ΔE 21.3Forest green · ΔE 26.1Green · ΔE 29Medium seagreen · ΔE 30.2
Nearest named CSS colourSea green (#2E8B57)ΔE 16.03, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#64053F
Analogous#106405, #05645A
Triadic#2A0564, #642A05
Split complementary#5A0564, #640510
Tetradic#051064, #64053F, #645905

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#40F586
Lighter +30%#0FF368
Lighter +20%#0AC553
Lighter +10%#07953E
Darker −10%#033316
Darker −20%#000301
Darker −30%#000000
Darker −40%#000000
More saturated +25%#006929
Less saturated −25%#12572D

Channel breakdown

R5
G100
B42
Red5 (2%)
Green100 (39.2%)
Blue42 (16.5%)
Hue143.37°
Saturation (HSL)90.48%
Lightness20.59%
Dominant channelGreen
Hex per channelR 05 · G 64 · B 2A

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Every value on this page was computed from “05642a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.