#288A93#288A93

#288A93 is a mid, moderate teal. Relative luminance 0.207; OKLCH L 58.3% C 0.088 H 204.1°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#288A93
RGB	rgb(40, 138, 147)
HSL	hsl(185, 57%, 37%)
HSV	hsv(185, 73%, 58%)
CMYK	cmyk(72.8%, 6.1%, 0%, 42.4%)
CIE-LAB	lab(52.66, -24.37, -12.91)
CIE-LCH	lch(52.66, 27.58, 207.92°)
OKLab	oklab(58.25% -0.0803 -0.0359)
OKLCH	oklch(58.25% 0.088 204.1)
XYZ	xyz(15.2277, 20.7329, 30.7974)
Luminance	0.2074 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288A93 #933128

analogous

#289367 #288A93 #285593

triadic

#288A93 #93288A #8A9328

tetradic

#288A93 #672893 #933128 #559328

square

#288A93 #672893 #933128 #559328

split-complementary

#288A93 #932855 #936728

monochromatic

#0E3033 #1B5D63 #288A93 #35B7C3 #61CAD4

Accessibility & contrast

On white

4.08

#288A93 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#288A93 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288A93

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288A93	#FFFFFF	#000000	##000000
##288A93	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8494

Deuteranopia (green-blind)

#6F7993

Tritanopia (blue-blind)

#00908D

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #288a93;
/* rgb */ color: rgb(40, 138, 147);
/* oklch */ color: oklch(58.3% 0.088 204.1);

Tailwind

colors: {
  custom: {
    50: '#73acb2',
    500: '#288a93',
    950: '#000000',
  },
}

SCSS

$custom: #288a93;
$custom-light: #73acb2;
$custom-dark: #000000;

JSON

{
  "hex": "#288a93",
  "rgb": {
    "r": 40,
    "g": 138,
    "b": 147
  },
  "hsl": {
    "h": 185.047,
    "s": 57.219,
    "l": 36.667
  },
  "oklch": {
    "l": 0.58252,
    "c": 0.08794,
    "h": 204.1
  },
  "luminance": 0.20735
}

Semantic roles & 50–950 ramp

primary

#288A93

secondary

#BA655D

accent

#5447E0

background

#F7FAFA

surface

#EDF4F5

border

#C8CECF

text

#091011

muted

#7B7F80

Preview Lab

Preview with #288A93

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

Preview Lab → · Contrast checker → · Palette generator →