#28787B#28787B

#28787B is a mid, moderate teal. Relative luminance 0.153; OKLCH L 52.6% C 0.076 H 198.7°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#28787B
RGB	rgb(40, 120, 123)
HSL	hsl(182, 51%, 32%)
HSV	hsv(182, 67%, 48%)
CMYK	cmyk(67.5%, 2.4%, 0%, 51.8%)
CIE-LAB	lab(46.06, -22.62, -8.74)
CIE-LCH	lch(46.06, 24.25, 201.12°)
OKLab	oklab(52.65% -0.0717 -0.0242)
OKLCH	oklch(52.65% 0.076 198.7)
XYZ	xyz(11.1651, 15.3129, 21.1023)
Luminance	0.1531 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28787B #7B2B28

analogous

#287B55 #28787B #284F7B

triadic

#28787B #7B2878 #787B28

tetradic

#28787B #55287B #7B2B28 #4F7B28

square

#28787B #55287B #7B2B28 #4F7B28

split-complementary

#28787B #7B284F #7B5528

monochromatic

#0A1E1F #194B4D #28787B #37A5A9 #56C4C8

Accessibility & contrast

On white

5.17

#28787B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#28787B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28787B

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28787B	#FFFFFF	#000000	##FFFFFF
##28787B	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F727B

Deuteranopia (green-blind)

#63697B

Tritanopia (blue-blind)

#007C79

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #28787b;
/* rgb */ color: rgb(40, 120, 123);
/* oklch */ color: oklch(52.6% 0.076 198.7);

Tailwind

colors: {
  custom: {
    50: '#6e9fa1',
    500: '#28787b',
    950: '#000000',
  },
}

SCSS

$custom: #28787b;
$custom-light: #6e9fa1;
$custom-dark: #000000;

JSON

{
  "hex": "#28787b",
  "rgb": {
    "r": 40,
    "g": 120,
    "b": 123
  },
  "hsl": {
    "h": 182.169,
    "s": 50.92,
    "l": 31.961
  },
  "oklch": {
    "l": 0.52645,
    "c": 0.07571,
    "h": 198.7
  },
  "luminance": 0.15314
}

Semantic roles & 50–950 ramp

primary

#28787B

secondary

#AD5552

accent

#524DDA

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080E0E

muted

#7B7E7E

Preview Lab

Preview with #28787B

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

Preview Lab → · Contrast checker → · Palette generator →