#28554A#28554A

#28554A is a dark, muted teal. Relative luminance 0.074; OKLCH L 41.4% C 0.053 H 175.6°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#28554A
RGB	rgb(40, 85, 74)
HSL	hsl(165, 36%, 25%)
HSV	hsv(165, 53%, 33%)
CMYK	cmyk(52.9%, 0%, 12.9%, 66.7%)
CIE-LAB	lab(32.79, -18.59, 1.67)
CIE-LCH	lch(32.79, 18.66, 174.88°)
OKLab	oklab(41.39% -0.0533 0.0041)
OKLCH	oklch(41.39% 0.053 175.6)
XYZ	xyz(5.3591, 7.4421, 7.6313)
Luminance	0.0744 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28554A #552833

analogous

#285534 #28554A #284A55

triadic

#28554A #4A2855 #554A28

tetradic

#28554A #342855 #552833 #4A5528

square

#28554A #342855 #552833 #4A5528

split-complementary

#28554A #55284A #553428

monochromatic

#0A1512 #142B26 #28554A #3C7F6E #4FA892

Accessibility & contrast

On white

8.44

#28554A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#28554A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28554A

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28554A	#FFFFFF	#000000	##FFFFFF
##28554A	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52504A

Deuteranopia (green-blind)

#4B4B4B

Tritanopia (blue-blind)

#155652

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #28554a;
/* rgb */ color: rgb(40, 85, 74);
/* oklch */ color: oklch(41.4% 0.053 175.6);

Tailwind

colors: {
  custom: {
    50: '#66857c',
    500: '#28554a',
    950: '#000000',
  },
}

SCSS

$custom: #28554a;
$custom-light: #66857c;
$custom-dark: #000000;

JSON

{
  "hex": "#28554a",
  "rgb": {
    "r": 40,
    "g": 85,
    "b": 74
  },
  "hsl": {
    "h": 165.333,
    "s": 36,
    "l": 24.51
  },
  "oklch": {
    "l": 0.41387,
    "c": 0.05349,
    "h": 175.6
  },
  "luminance": 0.07443
}

Semantic roles & 50–950 ramp

primary

#28554A

secondary

#88515E

accent

#5C77CC

background

#F6F8F7

surface

#EBEFEE

border

#C6CAC9

text

#060B09

muted

#7A7C7B

Preview Lab

Preview with #28554A

Body copy rendered with the generated semantic roles for this colour.

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