#288A76#288A76

#288A76 is a mid, moderate teal. Relative luminance 0.199; OKLCH L 57.2% C 0.094 H 176.1°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#288A76
RGB	rgb(40, 138, 118)
HSL	hsl(168, 55%, 35%)
HSV	hsv(168, 71%, 54%)
CMYK	cmyk(71%, 0%, 14.5%, 45.9%)
CIE-LAB	lab(51.76, -32.94, 2.60)
CIE-LCH	lch(51.76, 33.05, 175.48°)
OKLab	oklab(57.23% -0.094 0.0064)
OKLCH	oklch(57.23% 0.094 176.1)
XYZ	xyz(13.2319, 19.9346, 20.2864)
Luminance	0.1994 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288A76 #8A283C

analogous

#288A45 #288A76 #286D8A

triadic

#288A76 #76288A #8A7628

tetradic

#288A76 #45288A #8A283C #6D8A28

square

#288A76 #45288A #8A283C #6D8A28

split-complementary

#288A76 #8A286D #8A4528

monochromatic

#0C2B25 #1A5B4D #288A76 #36B99F #5DD0B8

Accessibility & contrast

On white

4.21

#288A76 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#288A76 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288A76

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288A76	#FFFFFF	#000000	##000000
##288A76	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#858175

Deuteranopia (green-blind)

#777778

Tritanopia (blue-blind)

#008C84

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #288a76;
/* rgb */ color: rgb(40, 138, 118);
/* oklch */ color: oklch(57.2% 0.094 176.1);

Tailwind

colors: {
  custom: {
    50: '#70ad9d',
    500: '#288a76',
    950: '#000000',
  },
}

SCSS

$custom: #288a76;
$custom-light: #70ad9d;
$custom-dark: #000000;

JSON

{
  "hex": "#288a76",
  "rgb": {
    "r": 40,
    "g": 138,
    "b": 118
  },
  "hsl": {
    "h": 167.755,
    "s": 55.056,
    "l": 34.902
  },
  "oklch": {
    "l": 0.57231,
    "c": 0.09418,
    "h": 176.1
  },
  "luminance": 0.19936
}

Semantic roles & 50–950 ramp

primary

#288A76

secondary

#B5596C

accent

#4968DE

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #288A76

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

Preview Lab → · Contrast checker → · Palette generator →