#288677#288677

#288677 is a mid, moderate teal. Relative luminance 0.188; OKLCH L 56.2% C 0.089 H 180.0°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#288677
RGB	rgb(40, 134, 119)
HSL	hsl(170, 54%, 34%)
HSV	hsv(170, 70%, 53%)
CMYK	cmyk(70.1%, 0%, 11.2%, 47.5%)
CIE-LAB	lab(50.49, -30.79, 0.17)
CIE-LCH	lch(50.49, 30.79, 179.68°)
OKLab	oklab(56.2% -0.0891 0)
OKLCH	oklch(56.2% 0.089 180)
XYZ	xyz(12.7283, 18.8318, 20.4133)
Luminance	0.1883 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288677 #862837

analogous

#288648 #288677 #286686

triadic

#288677 #772886 #867728

tetradic

#288677 #482886 #862837 #668628

square

#288677 #482886 #862837 #668628

split-complementary

#288677 #862866 #864828

monochromatic

#0C2823 #1A574D #288677 #36B5A1 #5BCEBB

Accessibility & contrast

On white

4.41

#288677 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#288677 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288677

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288677	#FFFFFF	#000000	##000000
##288677	1.00	4.41	4.77	4.77
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807E76

Deuteranopia (green-blind)

#737478

Tritanopia (blue-blind)

#008881

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #288677;
/* rgb */ color: rgb(40, 134, 119);
/* oklch */ color: oklch(56.2% 0.089 180.0);

Tailwind

colors: {
  custom: {
    50: '#70aa9e',
    500: '#288677',
    950: '#000000',
  },
}

SCSS

$custom: #288677;
$custom-light: #70aa9e;
$custom-dark: #000000;

JSON

{
  "hex": "#288677",
  "rgb": {
    "r": 40,
    "g": 134,
    "b": 119
  },
  "hsl": {
    "h": 170.426,
    "s": 54.023,
    "l": 34.118
  },
  "oklch": {
    "l": 0.56201,
    "c": 0.08912,
    "h": 180
  },
  "luminance": 0.18833
}

Semantic roles & 50–950 ramp

primary

#288677

secondary

#B35765

accent

#4A62DD

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #288677

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

Preview Lab → · Contrast checker → · Palette generator →