#288D65#288D65

#288D65 is a mid, moderate teal. Relative luminance 0.204; OKLCH L 57.6% C 0.111 H 162.4°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#288D65
RGB	rgb(40, 141, 101)
HSL	hsl(156, 56%, 35%)
HSV	hsv(156, 72%, 55%)
CMYK	cmyk(71.6%, 0%, 28.4%, 44.7%)
CIE-LAB	lab(52.33, -38.59, 13.20)
CIE-LCH	lch(52.33, 40.78, 161.12°)
OKLab	oklab(57.56% -0.1057 0.0336)
OKLCH	oklch(57.56% 0.111 162.4)
XYZ	xyz(12.7476, 20.4390, 15.5827)
Luminance	0.2044 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288D65 #8D2850

analogous

#288D33 #288D65 #28828D

triadic

#288D65 #65288D #8D6528

tetradic

#288D65 #33288D #8D2850 #828D28

square

#288D65 #33288D #8D2850 #828D28

split-complementary

#288D65 #8D2882 #8D3328

monochromatic

#0D2E21 #1A5D43 #288D65 #36BD87 #5ED1A4

Accessibility & contrast

On white

4.13

#288D65 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#288D65 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288D65

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288D65	#FFFFFF	#000000	##000000
##288D65	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8263

Deuteranopia (green-blind)

#7E7968

Tritanopia (blue-blind)

#008D82

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #288d65;
/* rgb */ color: rgb(40, 141, 101);
/* oklch */ color: oklch(57.6% 0.111 162.4);

Tailwind

colors: {
  custom: {
    50: '#70af91',
    500: '#288d65',
    950: '#000000',
  },
}

SCSS

$custom: #288d65;
$custom-light: #70af91;
$custom-dark: #000000;

JSON

{
  "hex": "#288d65",
  "rgb": {
    "r": 40,
    "g": 141,
    "b": 101
  },
  "hsl": {
    "h": 156.238,
    "s": 55.801,
    "l": 35.49
  },
  "oklch": {
    "l": 0.57558,
    "c": 0.1109,
    "h": 162.4
  },
  "luminance": 0.2044
}

Semantic roles & 50–950 ramp

primary

#288D65

secondary

#B75A7F

accent

#4984DF

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #288D65

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

Preview Lab → · Contrast checker → · Palette generator →