#288773#288773

#288773 is a mid, moderate teal. Relative luminance 0.190; OKLCH L 56.3% C 0.092 H 175.7°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#288773
RGB	rgb(40, 135, 115)
HSL	hsl(167, 54%, 34%)
HSV	hsv(167, 70%, 53%)
CMYK	cmyk(70.4%, 0%, 14.8%, 47.1%)
CIE-LAB	lab(50.71, -32.36, 2.82)
CIE-LCH	lch(50.71, 32.48, 175.03°)
OKLab	oklab(56.34% -0.0922 0.007)
OKLCH	oklch(56.34% 0.092 175.7)
XYZ	xyz(12.6320, 19.0154, 19.2209)
Luminance	0.1902 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288773 #87283C

analogous

#288743 #288773 #286C87

triadic

#288773 #732887 #877328

tetradic

#288773 #432887 #87283C #6C8728

square

#288773 #432887 #87283C #6C8728

split-complementary

#288773 #87286C #874328

monochromatic

#0C2923 #1A584B #288773 #36B69B #5BCEB6

Accessibility & contrast

On white

4.37

#288773 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#288773 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288773

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288773	#FFFFFF	#000000	##000000
##288773	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827E72

Deuteranopia (green-blind)

#757574

Tritanopia (blue-blind)

#008981

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #288773;
/* rgb */ color: rgb(40, 135, 115);
/* oklch */ color: oklch(56.3% 0.092 175.7);

Tailwind

colors: {
  custom: {
    50: '#70aa9b',
    500: '#288773',
    950: '#000000',
  },
}

SCSS

$custom: #288773;
$custom-light: #70aa9b;
$custom-dark: #000000;

JSON

{
  "hex": "#288773",
  "rgb": {
    "r": 40,
    "g": 135,
    "b": 115
  },
  "hsl": {
    "h": 167.368,
    "s": 54.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.56341,
    "c": 0.09244,
    "h": 175.7
  },
  "luminance": 0.19017
}

Semantic roles & 50–950 ramp

primary

#288773

secondary

#B4576B

accent

#4A69DE

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #288773

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

Preview Lab → · Contrast checker → · Palette generator →