#288477#288477

#288477 is a mid, moderate teal. Relative luminance 0.183; OKLCH L 55.7% C 0.087 H 181.7°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#288477
RGB	rgb(40, 132, 119)
HSL	hsl(172, 53%, 34%)
HSV	hsv(172, 70%, 52%)
CMYK	cmyk(69.7%, 0%, 9.8%, 48.2%)
CIE-LAB	lab(49.84, -29.83, -0.78)
CIE-LCH	lch(49.84, 29.84, 181.50°)
OKLab	oklab(55.67% -0.0869 -0.0026)
OKLCH	oklch(55.67% 0.087 181.7)
XYZ	xyz(12.4545, 18.2841, 20.3220)
Luminance	0.1829 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288477 #842835

analogous

#288449 #288477 #286384

triadic

#288477 #772884 #847728

tetradic

#288477 #492884 #842835 #638428

square

#288477 #492884 #842835 #638428

split-complementary

#288477 #842863 #844928

monochromatic

#0C2622 #1A554D #288477 #36B3A1 #5ACDBD

Accessibility & contrast

On white

4.51

#288477 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#288477 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288477

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288477	#FFFFFF	#000000	##000000
##288477	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7C77

Deuteranopia (green-blind)

#717378

Tritanopia (blue-blind)

#008780

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #288477;
/* rgb */ color: rgb(40, 132, 119);
/* oklch */ color: oklch(55.7% 0.087 181.7);

Tailwind

colors: {
  custom: {
    50: '#6fa89e',
    500: '#288477',
    950: '#000000',
  },
}

SCSS

$custom: #288477;
$custom-light: #6fa89e;
$custom-dark: #000000;

JSON

{
  "hex": "#288477",
  "rgb": {
    "r": 40,
    "g": 132,
    "b": 119
  },
  "hsl": {
    "h": 171.522,
    "s": 53.488,
    "l": 33.725
  },
  "oklch": {
    "l": 0.55671,
    "c": 0.08697,
    "h": 181.7
  },
  "luminance": 0.18286
}

Semantic roles & 50–950 ramp

primary

#288477

secondary

#B25663

accent

#4B60DD

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #288477

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

Preview Lab → · Contrast checker → · Palette generator →