#288D6E#288D6E

#288D6E is a mid, moderate teal. Relative luminance 0.206; OKLCH L 57.8% C 0.103 H 168.1°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#288D6E
RGB	rgb(40, 141, 110)
HSL	hsl(162, 56%, 35%)
HSV	hsv(162, 72%, 55%)
CMYK	cmyk(71.6%, 0%, 22%, 44.7%)
CIE-LAB	lab(52.54, -36.40, 8.33)
CIE-LCH	lch(52.54, 37.34, 167.11°)
OKLab	oklab(57.8% -0.1012 0.0213)
OKLCH	oklch(57.8% 0.103 168.1)
XYZ	xyz(13.2129, 20.6251, 18.0335)
Luminance	0.2063 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288D6E #8D2847

analogous

#288D3B #288D6E #28798D

triadic

#288D6E #6E288D #8D6E28

tetradic

#288D6E #3B288D #8D2847 #798D28

square

#288D6E #3B288D #8D2847 #798D28

split-complementary

#288D6E #8D2879 #8D3B28

monochromatic

#0D2E24 #1A5D49 #288D6E #36BD93 #5ED1AE

Accessibility & contrast

On white

4.10

#288D6E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#288D6E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288D6E

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288D6E	#FFFFFF	#000000	##000000
##288D6E	1.00	4.10	5.13	5.13
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89836C

Deuteranopia (green-blind)

#7C7970

Tritanopia (blue-blind)

#008E84

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #288d6e;
/* rgb */ color: rgb(40, 141, 110);
/* oklch */ color: oklch(57.8% 0.103 168.1);

Tailwind

colors: {
  custom: {
    50: '#70af97',
    500: '#288d6e',
    950: '#000000',
  },
}

SCSS

$custom: #288d6e;
$custom-light: #70af97;
$custom-dark: #000000;

JSON

{
  "hex": "#288d6e",
  "rgb": {
    "r": 40,
    "g": 141,
    "b": 110
  },
  "hsl": {
    "h": 161.584,
    "s": 55.801,
    "l": 35.49
  },
  "oklch": {
    "l": 0.57796,
    "c": 0.1034,
    "h": 168.1
  },
  "luminance": 0.20627
}

Semantic roles & 50–950 ramp

primary

#288D6E

secondary

#B75A77

accent

#4977DF

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#09100D

muted

#7B7F7E

Preview Lab

Preview with #288D6E

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

Preview Lab → · Contrast checker → · Palette generator →