#288971#288971

#288971 is a mid, moderate teal. Relative luminance 0.195; OKLCH L 56.8% C 0.096 H 172.7°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#288971
RGB	rgb(40, 137, 113)
HSL	hsl(165, 55%, 35%)
HSV	hsv(165, 71%, 54%)
CMYK	cmyk(70.8%, 0%, 17.5%, 46.3%)
CIE-LAB	lab(51.31, -33.82, 4.84)
CIE-LCH	lch(51.31, 34.17, 171.85°)
OKLab	oklab(56.81% -0.0953 0.0123)
OKLCH	oklch(56.81% 0.096 172.7)
XYZ	xyz(12.7999, 19.5332, 18.7153)
Luminance	0.1953 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288971 #892840

analogous

#288941 #288971 #287089

triadic

#288971 #712889 #897128

tetradic

#288971 #412889 #892840 #708928

square

#288971 #412889 #892840 #708928

split-complementary

#288971 #892870 #894128

monochromatic

#0C2A23 #1A5A4A #288971 #36B898 #5CCFB3

Accessibility & contrast

On white

4.28

#288971 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#288971 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288971

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288971	#FFFFFF	#000000	##000000
##288971	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#858070

Deuteranopia (green-blind)

#777673

Tritanopia (blue-blind)

#008A82

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #288971;
/* rgb */ color: rgb(40, 137, 113);
/* oklch */ color: oklch(56.8% 0.096 172.7);

Tailwind

colors: {
  custom: {
    50: '#70ac99',
    500: '#288971',
    950: '#000000',
  },
}

SCSS

$custom: #288971;
$custom-light: #70ac99;
$custom-dark: #000000;

JSON

{
  "hex": "#288971",
  "rgb": {
    "r": 40,
    "g": 137,
    "b": 113
  },
  "hsl": {
    "h": 165.155,
    "s": 54.802,
    "l": 34.706
  },
  "oklch": {
    "l": 0.56813,
    "c": 0.09614,
    "h": 172.7
  },
  "luminance": 0.19535
}

Semantic roles & 50–950 ramp

primary

#288971

secondary

#B5586F

accent

#4A6EDE

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #288971

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

Preview Lab → · Contrast checker → · Palette generator →