#28554D#28554D

#28554D is a dark, muted teal. Relative luminance 0.075; OKLCH L 41.5% C 0.052 H 180.6°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#28554D
RGB	rgb(40, 85, 77)
HSL	hsl(169, 36%, 25%)
HSV	hsv(169, 53%, 33%)
CMYK	cmyk(52.9%, 0%, 9.4%, 66.7%)
CIE-LAB	lab(32.88, -17.75, -0.10)
CIE-LCH	lch(32.88, 17.75, 180.31°)
OKLab	oklab(41.49% -0.0518 -0.0005)
OKLCH	oklch(41.49% 0.052 180.6)
XYZ	xyz(5.4626, 7.4835, 8.1763)
Luminance	0.0748 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28554D #552830

analogous

#285537 #28554D #284755

triadic

#28554D #4D2855 #554D28

tetradic

#28554D #372855 #552830 #475528

square

#28554D #372855 #552830 #475528

split-complementary

#28554D #552847 #553728

monochromatic

#0A1513 #142B27 #28554D #3C7F73 #4FA898

Accessibility & contrast

On white

8.41

#28554D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#28554D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28554D

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28554D	#FFFFFF	#000000	##FFFFFF
##28554D	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52504D

Deuteranopia (green-blind)

#4A4B4E

Tritanopia (blue-blind)

#135653

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #28554d;
/* rgb */ color: rgb(40, 85, 77);
/* oklch */ color: oklch(41.5% 0.052 180.6);

Tailwind

colors: {
  custom: {
    50: '#66857e',
    500: '#28554d',
    950: '#000000',
  },
}

SCSS

$custom: #28554d;
$custom-light: #66857e;
$custom-dark: #000000;

JSON

{
  "hex": "#28554d",
  "rgb": {
    "r": 40,
    "g": 85,
    "b": 77
  },
  "hsl": {
    "h": 169.333,
    "s": 36,
    "l": 24.51
  },
  "oklch": {
    "l": 0.4149,
    "c": 0.05178,
    "h": 180.6
  },
  "luminance": 0.07484
}

Semantic roles & 50–950 ramp

primary

#28554D

secondary

#88515B

accent

#5C70CC

background

#F6F8F7

surface

#EBEFEE

border

#C6CAC9

text

#060B0A

muted

#7A7C7C

Preview Lab

Preview with #28554D

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

Preview Lab → · Contrast checker → · Palette generator →