#289491#289491

#289491 is a mid, moderate teal. Relative luminance 0.237; OKLCH L 60.7% C 0.094 H 192.2°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#289491
RGB	rgb(40, 148, 145)
HSL	hsl(178, 57%, 37%)
HSV	hsv(178, 73%, 58%)
CMYK	cmyk(73%, 0%, 2%, 42%)
CIE-LAB	lab(55.76, -29.97, -7.11)
CIE-LCH	lch(55.76, 30.80, 193.34°)
OKLab	oklab(60.75% -0.0917 -0.0198)
OKLCH	oklch(60.75% 0.094 192.2)
XYZ	xyz(16.5735, 23.6733, 30.4785)
Luminance	0.2367 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289491 #94282B

analogous

#28945B #289491 #286194

triadic

#289491 #912894 #949128

tetradic

#289491 #5B2894 #94282B #619428

square

#289491 #5B2894 #94282B #619428

split-complementary

#289491 #942861 #945B28

monochromatic

#0E3433 #1B6462 #289491 #35C4C0 #62D5D1

Accessibility & contrast

On white

3.66

#289491 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#289491 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289491

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289491	#FFFFFF	#000000	##000000
##289491	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8C91

Deuteranopia (green-blind)

#7B8192

Tritanopia (blue-blind)

#009893

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #289491;
/* rgb */ color: rgb(40, 148, 145);
/* oklch */ color: oklch(60.7% 0.094 192.2);

Tailwind

colors: {
  custom: {
    50: '#74b4b1',
    500: '#289491',
    950: '#000000',
  },
}

SCSS

$custom: #289491;
$custom-light: #74b4b1;
$custom-dark: #000000;

JSON

{
  "hex": "#289491",
  "rgb": {
    "r": 40,
    "g": 148,
    "b": 145
  },
  "hsl": {
    "h": 178.333,
    "s": 57.447,
    "l": 36.863
  },
  "oklch": {
    "l": 0.60746,
    "c": 0.09378,
    "h": 192.2
  },
  "luminance": 0.23675
}

Semantic roles & 50–950 ramp

primary

#289491

secondary

#BA5E60

accent

#474BE1

background

#F7FBFA

surface

#EEF6F5

border

#C9D0CF

text

#091110

muted

#7B807F

Preview Lab

Preview with #289491

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

Preview Lab → · Contrast checker → · Palette generator →