#289C8D#289C8D

#289C8D is a light, moderate teal. Relative luminance 0.262; OKLCH L 62.7% C 0.102 H 182.2°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#289C8D
RGB	rgb(40, 156, 141)
HSL	hsl(172, 59%, 38%)
HSV	hsv(172, 74%, 61%)
CMYK	cmyk(74.4%, 0%, 9.6%, 38.8%)
CIE-LAB	lab(58.18, -34.91, -1.25)
CIE-LCH	lch(58.18, 34.94, 182.05°)
OKLab	oklab(62.68% -0.1018 -0.0039)
OKLCH	oklch(62.68% 0.102 182.2)
XYZ	xyz(17.5689, 26.1490, 29.3155)
Luminance	0.2615 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289C8D #9C2837

analogous

#289C53 #289C8D #28719C

triadic

#289C8D #8D289C #9C8D28

tetradic

#289C8D #53289C #9C2837 #719C28

square

#289C8D #53289C #9C2837 #719C28

split-complementary

#289C8D #9C2871 #9C5328

monochromatic

#0F3B35 #1C6B61 #289C8D #36CBB8 #67D8C9

Accessibility & contrast

On white

3.37

#289C8D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#289C8D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289C8D

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289C8D	#FFFFFF	#000000	##000000
##289C8D	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95938C

Deuteranopia (green-blind)

#85878E

Tritanopia (blue-blind)

#009F97

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #289c8d;
/* rgb */ color: rgb(40, 156, 141);
/* oklch */ color: oklch(62.7% 0.102 182.2);

Tailwind

colors: {
  custom: {
    50: '#75baae',
    500: '#289c8d',
    950: '#000000',
  },
}

SCSS

$custom: #289c8d;
$custom-light: #75baae;
$custom-dark: #000000;

JSON

{
  "hex": "#289c8d",
  "rgb": {
    "r": 40,
    "g": 156,
    "b": 141
  },
  "hsl": {
    "h": 172.241,
    "s": 59.184,
    "l": 38.431
  },
  "oklch": {
    "l": 0.62676,
    "c": 0.10193,
    "h": 182.2
  },
  "luminance": 0.26151
}

Semantic roles & 50–950 ramp

primary

#289C8D

secondary

#BE626E

accent

#455AE2

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A1110

muted

#7C807F

Preview Lab

Preview with #289C8D

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

Preview Lab → · Contrast checker → · Palette generator →