#288F6E#288F6E

#288F6E is a mid, moderate teal. Relative luminance 0.212; OKLCH L 58.3% C 0.106 H 167.1°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#288F6E
RGB	rgb(40, 143, 110)
HSL	hsl(161, 56%, 36%)
HSV	hsv(161, 72%, 56%)
CMYK	cmyk(72%, 0%, 23.1%, 43.9%)
CIE-LAB	lab(53.19, -37.29, 9.26)
CIE-LCH	lch(53.19, 38.42, 166.06°)
OKLab	oklab(58.33% -0.1033 0.0237)
OKLCH	oklch(58.33% 0.106 167.1)
XYZ	xyz(13.5105, 21.2203, 18.1327)
Luminance	0.2122 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288F6E #8F2849

analogous

#288F3B #288F6E #287C8F

triadic

#288F6E #6E288F #8F6E28

tetradic

#288F6E #3B288F #8F2849 #7C8F28

square

#288F6E #3B288F #8F2849 #7C8F28

split-complementary

#288F6E #8F287C #8F3B28

monochromatic

#0D2F24 #1B5F49 #288F6E #35BF93 #5FD2AD

Accessibility & contrast

On white

4.00

#288F6E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#288F6E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288F6E

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288F6E	#FFFFFF	#000000	##000000
##288F6E	1.00	4.00	5.24	5.24
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C856C

Deuteranopia (green-blind)

#7E7B70

Tritanopia (blue-blind)

#009086

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #288f6e;
/* rgb */ color: rgb(40, 143, 110);
/* oklch */ color: oklch(58.3% 0.106 167.1);

Tailwind

colors: {
  custom: {
    50: '#71b097',
    500: '#288f6e',
    950: '#000000',
  },
}

SCSS

$custom: #288f6e;
$custom-light: #71b097;
$custom-dark: #000000;

JSON

{
  "hex": "#288f6e",
  "rgb": {
    "r": 40,
    "g": 143,
    "b": 110
  },
  "hsl": {
    "h": 160.777,
    "s": 56.284,
    "l": 35.882
  },
  "oklch": {
    "l": 0.58331,
    "c": 0.106,
    "h": 167.1
  },
  "luminance": 0.21222
}

Semantic roles & 50–950 ramp

primary

#288F6E

secondary

#B85B79

accent

#4879E0

background

#F7FAF9

surface

#EDF5F2

border

#C8CFCC

text

#09110D

muted

#7B807E

Preview Lab

Preview with #288F6E

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

Preview Lab → · Contrast checker → · Palette generator →