#28544B#28544B

#28544B is a dark, muted teal. Relative luminance 0.073; OKLCH L 41.1% C 0.051 H 178.6°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#28544B
RGB	rgb(40, 84, 75)
HSL	hsl(168, 35%, 24%)
HSV	hsv(168, 52%, 33%)
CMYK	cmyk(52.4%, 0%, 10.7%, 67.1%)
CIE-LAB	lab(32.48, -17.76, 0.58)
CIE-LCH	lch(32.48, 17.77, 178.14°)
OKLab	oklab(41.14% -0.0515 0.0013)
OKLCH	oklch(41.14% 0.051 178.6)
XYZ	xyz(5.3149, 7.2993, 7.7841)
Luminance	0.0730 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28544B #542831

analogous

#285435 #28544B #284754

triadic

#28544B #4B2854 #544B28

tetradic

#28544B #352854 #542831 #475428

square

#28544B #352854 #542831 #475428

split-complementary

#28544B #542847 #543528

monochromatic

#0A1513 #142B26 #28544B #3C7D70 #4FA795

Accessibility & contrast

On white

8.54

#28544B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#28544B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28544B

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28544B	#FFFFFF	#000000	##FFFFFF
##28544B	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514F4B

Deuteranopia (green-blind)

#4A4A4C

Tritanopia (blue-blind)

#155551

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #28544b;
/* rgb */ color: rgb(40, 84, 75);
/* oklch */ color: oklch(41.1% 0.051 178.6);

Tailwind

colors: {
  custom: {
    50: '#66847d',
    500: '#28544b',
    950: '#000000',
  },
}

SCSS

$custom: #28544b;
$custom-light: #66847d;
$custom-dark: #000000;

JSON

{
  "hex": "#28544b",
  "rgb": {
    "r": 40,
    "g": 84,
    "b": 75
  },
  "hsl": {
    "h": 167.727,
    "s": 35.484,
    "l": 24.314
  },
  "oklch": {
    "l": 0.41143,
    "c": 0.05149,
    "h": 178.6
  },
  "luminance": 0.073
}

Semantic roles & 50–950 ramp

primary

#28544B

secondary

#87515C

accent

#5C73CC

background

#F6F8F7

surface

#EBEFEE

border

#C6CAC9

text

#060B09

muted

#7A7C7B

Preview Lab

Preview with #28544B

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

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