#289C82#289C82

#289C82 is a light, moderate teal. Relative luminance 0.258; OKLCH L 62.3% C 0.108 H 173.9°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#289C82
RGB	rgb(40, 156, 130)
HSL	hsl(167, 59%, 38%)
HSV	hsv(167, 74%, 61%)
CMYK	cmyk(74.4%, 0%, 16.7%, 38.8%)
CIE-LAB	lab(57.88, -37.91, 4.56)
CIE-LCH	lch(57.88, 38.18, 173.14°)
OKLab	oklab(62.34% -0.1072 0.0115)
OKLCH	oklch(62.34% 0.108 173.9)
XYZ	xyz(16.7907, 25.8378, 25.2170)
Luminance	0.2584 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289C82 #9C2842

analogous

#289C48 #289C82 #287C9C

triadic

#289C82 #82289C #9C8228

tetradic

#289C82 #48289C #9C2842 #7C9C28

square

#289C82 #48289C #9C2842 #7C9C28

split-complementary

#289C82 #9C287C #9C4828

monochromatic

#0F3B31 #1C6B59 #289C82 #36CBAA #67D8BE

Accessibility & contrast

On white

3.40

#289C82 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#289C82 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289C82

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289C82	#FFFFFF	#000000	##000000
##289C82	1.00	3.40	6.17	6.17
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979281

Deuteranopia (green-blind)

#878684

Tritanopia (blue-blind)

#009E94

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #289c82;
/* rgb */ color: rgb(40, 156, 130);
/* oklch */ color: oklch(62.3% 0.108 173.9);

Tailwind

colors: {
  custom: {
    50: '#74baa6',
    500: '#289c82',
    950: '#000000',
  },
}

SCSS

$custom: #289c82;
$custom-light: #74baa6;
$custom-dark: #000000;

JSON

{
  "hex": "#289c82",
  "rgb": {
    "r": 40,
    "g": 156,
    "b": 130
  },
  "hsl": {
    "h": 166.552,
    "s": 59.184,
    "l": 38.431
  },
  "oklch": {
    "l": 0.62336,
    "c": 0.10777,
    "h": 173.9
  },
  "luminance": 0.2584
}

Semantic roles & 50–950 ramp

primary

#289C82

secondary

#BE6277

accent

#4569E2

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#09120F

muted

#7B817F

Preview Lab

Preview with #289C82

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

Preview Lab → · Contrast checker → · Palette generator →