#288793#288793

#288793 is a mid, moderate teal. Relative luminance 0.199; OKLCH L 57.5% C 0.087 H 207.3°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#288793
RGB	rgb(40, 135, 147)
HSL	hsl(187, 57%, 37%)
HSV	hsv(187, 73%, 58%)
CMYK	cmyk(72.8%, 8.2%, 0%, 42.4%)
CIE-LAB	lab(51.71, -22.82, -14.35)
CIE-LCH	lch(51.71, 26.96, 212.16°)
OKLab	oklab(57.49% -0.0771 -0.0399)
OKLCH	oklch(57.49% 0.087 207.3)
XYZ	xyz(14.8032, 19.8839, 30.6559)
Luminance	0.1989 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288793 #933428

analogous

#28936A #288793 #285293

triadic

#288793 #932887 #879328

tetradic

#288793 #6A2893 #933428 #529328

square

#288793 #6A2893 #933428 #529328

split-complementary

#288793 #932852 #936A28

monochromatic

#0E2F33 #1B5B63 #288793 #35B3C3 #61C7D4

Accessibility & contrast

On white

4.22

#288793 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#288793 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288793

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288793	#FFFFFF	#000000	##000000
##288793	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B8294

Deuteranopia (green-blind)

#6C7693

Tritanopia (blue-blind)

#008D8B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #288793;
/* rgb */ color: rgb(40, 135, 147);
/* oklch */ color: oklch(57.5% 0.087 207.3);

Tailwind

colors: {
  custom: {
    50: '#73aab2',
    500: '#288793',
    950: '#000000',
  },
}

SCSS

$custom: #288793;
$custom-light: #73aab2;
$custom-dark: #000000;

JSON

{
  "hex": "#288793",
  "rgb": {
    "r": 40,
    "g": 135,
    "b": 147
  },
  "hsl": {
    "h": 186.729,
    "s": 57.219,
    "l": 36.667
  },
  "oklch": {
    "l": 0.57485,
    "c": 0.08685,
    "h": 207.3
  },
  "luminance": 0.19886
}

Semantic roles & 50–950 ramp

primary

#288793

secondary

#BA675D

accent

#5947E0

background

#F7FAFA

surface

#EDF4F5

border

#C8CECF

text

#091011

muted

#7B7F80

Preview Lab

Preview with #288793

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

Preview Lab → · Contrast checker → · Palette generator →