#288D69#288D69

#288D69 is a mid, moderate teal. Relative luminance 0.205; OKLCH L 57.7% C 0.107 H 164.8°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#288D69
RGB	rgb(40, 141, 105)
HSL	hsl(159, 56%, 35%)
HSV	hsv(159, 72%, 55%)
CMYK	cmyk(71.6%, 0%, 25.5%, 44.7%)
CIE-LAB	lab(52.42, -37.64, 11.04)
CIE-LCH	lch(52.42, 39.22, 163.66°)
OKLab	oklab(57.66% -0.1037 0.0282)
OKLCH	oklch(57.66% 0.107 164.8)
XYZ	xyz(12.9484, 20.5193, 16.6401)
Luminance	0.2052 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288D69 #8D284C

analogous

#288D36 #288D69 #287E8D

triadic

#288D69 #69288D #8D6928

tetradic

#288D69 #36288D #8D284C #7E8D28

square

#288D69 #36288D #8D284C #7E8D28

split-complementary

#288D69 #8D287E #8D3628

monochromatic

#0D2E22 #1A5D45 #288D69 #36BD8D #5ED1A8

Accessibility & contrast

On white

4.11

#288D69 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#288D69 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288D69

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288D69	#FFFFFF	#000000	##000000
##288D69	1.00	4.11	5.10	5.10
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8367

Deuteranopia (green-blind)

#7D796B

Tritanopia (blue-blind)

#008D83

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #288d69;
/* rgb */ color: rgb(40, 141, 105);
/* oklch */ color: oklch(57.7% 0.107 164.8);

Tailwind

colors: {
  custom: {
    50: '#70af94',
    500: '#288d69',
    950: '#000000',
  },
}

SCSS

$custom: #288d69;
$custom-light: #70af94;
$custom-dark: #000000;

JSON

{
  "hex": "#288d69",
  "rgb": {
    "r": 40,
    "g": 141,
    "b": 105
  },
  "hsl": {
    "h": 158.614,
    "s": 55.801,
    "l": 35.49
  },
  "oklch": {
    "l": 0.57661,
    "c": 0.10744,
    "h": 164.8
  },
  "luminance": 0.20521
}

Semantic roles & 50–950 ramp

primary

#288D69

secondary

#B75A7B

accent

#497EDF

background

#F7FAF9

surface

#EDF4F1

border

#C8CECB

text

#08100D

muted

#7B7F7E

Preview Lab

Preview with #288D69

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

Preview Lab → · Contrast checker → · Palette generator →