#288771#288771

#288771 is a mid, moderate teal. Relative luminance 0.190; OKLCH L 56.3% C 0.094 H 174.0°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#288771
RGB	rgb(40, 135, 113)
HSL	hsl(166, 54%, 34%)
HSV	hsv(166, 70%, 53%)
CMYK	cmyk(70.4%, 0%, 16.3%, 47.1%)
CIE-LAB	lab(50.65, -32.90, 3.90)
CIE-LCH	lch(50.65, 33.13, 173.24°)
OKLab	oklab(56.28% -0.0932 0.0098)
OKLCH	oklch(56.28% 0.094 174)
XYZ	xyz(12.5182, 18.9699, 18.6214)
Luminance	0.1897 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288771 #87283E

analogous

#288741 #288771 #286E87

triadic

#288771 #712887 #877128

tetradic

#288771 #412887 #87283E #6E8728

square

#288771 #412887 #87283E #6E8728

split-complementary

#288771 #87286E #874128

monochromatic

#0C2922 #1A5849 #288771 #36B699 #5BCEB4

Accessibility & contrast

On white

4.38

#288771 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#288771 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288771

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288771	#FFFFFF	#000000	##000000
##288771	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827E70

Deuteranopia (green-blind)

#757573

Tritanopia (blue-blind)

#008981

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #288771;
/* rgb */ color: rgb(40, 135, 113);
/* oklch */ color: oklch(56.3% 0.094 174.0);

Tailwind

colors: {
  custom: {
    50: '#70aa99',
    500: '#288771',
    950: '#000000',
  },
}

SCSS

$custom: #288771;
$custom-light: #70aa99;
$custom-dark: #000000;

JSON

{
  "hex": "#288771",
  "rgb": {
    "r": 40,
    "g": 135,
    "b": 113
  },
  "hsl": {
    "h": 166.105,
    "s": 54.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.56279,
    "c": 0.09369,
    "h": 174
  },
  "luminance": 0.18971
}

Semantic roles & 50–950 ramp

primary

#288771

secondary

#B4576D

accent

#4A6CDE

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #288771

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

Preview Lab → · Contrast checker → · Palette generator →