Colour

#04542E

#04542E
Cyan
Dark
Nearest: Sea green

#04542E is a cyan with RGB values 4, 84, 46 and HSL 152°, 91%, 17%. It is a dark colour, so white text on it reaches 9.1:1 contrast (AAA for normal text). The nearest named colour is Sea green.

Colour values

#04542E#04542E

HEX#04542E

RGBrgb(4, 84, 46)

RGB (0–1)0.0157, 0.3294, 0.1804

RGB percentages1.6%, 32.9%, 18%

HSLhsl(151.5, 90.9%, 17.3%)

HSV / HSBhsv(151.5, 95.2%, 32.9%)

CMYK95.2%, 0%, 45.2%, 67.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer283,694

CSS custom property--colour: #04542E;

Brightness & contrast

Relative luminance0.06564WCAG 2.x, 0 is black and 1 is white

Perceived brightness66.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.08:1

Contrast with white9.08:1WCAG normal text: AAA

Contrast with black2.31:1WCAG normal text: Fail

Greyscale equivalent#404040

Inverted#FBABD1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#544C2Bno red cones; affects about 1% of men; ΔE 30.4 from the original

Deuteranopia#4B4631no green cones; the most common form, about 1% of men; ΔE 30.5 from the original

Tritanopia#00534Bno blue cones; rare, and affects men and women equally; ΔE 19.5 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text9.08:1WCAG large text: AAA

Contrast with black, large text2.31:1WCAG large text: Fail

Named colours

Sea green · ΔE 22.5 Dark olivegreen · ΔE 22.7 Dark slate grey · ΔE 28.4 Dark green · ΔE 28.6 Teal · ΔE 30.4 Dark cyan · ΔE 33.1

Nearest named CSS colourSea green (#2E8B57)ΔE 22.46, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#54042A

Analogous#045406, #045254

Triadic#2E0454, #542E04

Split complementary#540452, #540604

Tetradic#060454, #54042A, #525404

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#2FF597

Lighter +30%#0BE67E

Lighter +20%#09B563

Lighter +10%#068549

Darker −10%#022313

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#00582E

Less saturated −25%#0F492D

Channel breakdown

G84

B46

Red4 (1.6%)

Green84 (32.9%)

Blue46 (18%)

Hue151.5°

Saturation (HSL)90.91%

Lightness17.25%

Dominant channelGreen

Hex per channelR 04 · G 54 · B 2E

Keep nerding

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

#04542E

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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