#288682#288682

#288682 is a mid, moderate teal. Relative luminance 0.191; OKLCH L 56.6% C 0.085 H 190.9°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#288682
RGB	rgb(40, 134, 130)
HSL	hsl(177, 54%, 34%)
HSV	hsv(177, 70%, 53%)
CMYK	cmyk(70.1%, 0%, 3%, 47.5%)
CIE-LAB	lab(50.82, -27.60, -5.77)
CIE-LCH	lch(50.82, 28.19, 191.81°)
OKLab	oklab(56.58% -0.0838 -0.0161)
OKLCH	oklch(56.58% 0.085 190.9)
XYZ	xyz(13.4276, 19.1115, 24.0960)
Luminance	0.1911 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288682 #86282C

analogous

#288653 #288682 #285B86

triadic

#288682 #822886 #868228

tetradic

#288682 #532886 #86282C #5B8628

square

#288682 #532886 #86282C #5B8628

split-complementary

#288682 #86285B #865328

monochromatic

#0C2827 #1A5754 #288682 #36B5B0 #5BCEC9

Accessibility & contrast

On white

4.35

#288682 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#288682 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288682

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288682	#FFFFFF	#000000	##000000
##288682	1.00	4.35	4.82	4.82
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7F82

Deuteranopia (green-blind)

#707583

Tritanopia (blue-blind)

#008A85

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #288682;
/* rgb */ color: rgb(40, 134, 130);
/* oklch */ color: oklch(56.6% 0.085 190.9);

Tailwind

colors: {
  custom: {
    50: '#71a9a6',
    500: '#288682',
    950: '#000000',
  },
}

SCSS

$custom: #288682;
$custom-light: #71a9a6;
$custom-dark: #000000;

JSON

{
  "hex": "#288682",
  "rgb": {
    "r": 40,
    "g": 134,
    "b": 130
  },
  "hsl": {
    "h": 177.447,
    "s": 54.023,
    "l": 34.118
  },
  "oklch": {
    "l": 0.56577,
    "c": 0.08535,
    "h": 190.9
  },
  "luminance": 0.19113
}

Semantic roles & 50–950 ramp

primary

#288682

secondary

#B3575B

accent

#4A51DD

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#09100F

muted

#7B7F7F

Preview Lab

Preview with #288682

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

Preview Lab → · Contrast checker → · Palette generator →