#28887B#28887B

#28887B is a mid, moderate teal. Relative luminance 0.195; OKLCH L 56.9% C 0.089 H 182.1°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#28887B
RGB	rgb(40, 136, 123)
HSL	hsl(172, 55%, 35%)
HSV	hsv(172, 71%, 53%)
CMYK	cmyk(70.6%, 0%, 9.6%, 46.7%)
CIE-LAB	lab(51.25, -30.61, -1.05)
CIE-LCH	lch(51.25, 30.63, 181.96°)
OKLab	oklab(56.86% -0.0893 -0.0033)
OKLCH	oklch(56.86% 0.089 182.1)
XYZ	xyz(13.2527, 19.4880, 21.7982)
Luminance	0.1949 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28887B #882835

analogous

#28884B #28887B #286588

triadic

#28887B #7B2888 #887B28

tetradic

#28887B #4B2888 #882835 #658828

square

#28887B #4B2888 #882835 #658828

split-complementary

#28887B #882865 #884B28

monochromatic

#0C2925 #1A5950 #28887B #36B7A6 #5BCFBF

Accessibility & contrast

On white

4.29

#28887B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#28887B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28887B

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28887B	#FFFFFF	#000000	##000000
##28887B	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82807B

Deuteranopia (green-blind)

#74767C

Tritanopia (blue-blind)

#008B84

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #28887b;
/* rgb */ color: rgb(40, 136, 123);
/* oklch */ color: oklch(56.9% 0.089 182.1);

Tailwind

colors: {
  custom: {
    50: '#70aba1',
    500: '#28887b',
    950: '#000000',
  },
}

SCSS

$custom: #28887b;
$custom-light: #70aba1;
$custom-dark: #000000;

JSON

{
  "hex": "#28887b",
  "rgb": {
    "r": 40,
    "g": 136,
    "b": 123
  },
  "hsl": {
    "h": 171.875,
    "s": 54.545,
    "l": 34.51
  },
  "oklch": {
    "l": 0.56861,
    "c": 0.0894,
    "h": 182.1
  },
  "luminance": 0.19489
}

Semantic roles & 50–950 ramp

primary

#28887B

secondary

#B45864

accent

#4A5EDE

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #28887B

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

Preview Lab → · Contrast checker → · Palette generator →