#289989#289989

#289989 is a mid, moderate teal. Relative luminance 0.250; OKLCH L 61.8% C 0.101 H 181.1°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#289989
RGB	rgb(40, 153, 137)
HSL	hsl(172, 59%, 38%)
HSV	hsv(172, 74%, 60%)
CMYK	cmyk(73.9%, 0%, 10.5%, 40%)
CIE-LAB	lab(57.11, -34.65, -0.54)
CIE-LCH	lch(57.11, 34.65, 180.88°)
OKLab	oklab(61.77% -0.1006 -0.002)
OKLCH	oklch(61.77% 0.101 181.1)
XYZ	xyz(16.7795, 25.0377, 27.6105)
Luminance	0.2504 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289989 #992838

analogous

#289950 #289989 #287199

triadic

#289989 #892899 #998928

tetradic

#289989 #502899 #992838 #719928

square

#289989 #502899 #992838 #719928

split-complementary

#289989 #992871 #995028

monochromatic

#0F3832 #1B685E #289989 #35CAB4 #65D7C7

Accessibility & contrast

On white

3.50

#289989 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#289989 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289989

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289989	#FFFFFF	#000000	##000000
##289989	1.00	3.50	6.01	6.01
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929088

Deuteranopia (green-blind)

#82848A

Tritanopia (blue-blind)

#009C94

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #289989;
/* rgb */ color: rgb(40, 153, 137);
/* oklch */ color: oklch(61.8% 0.101 181.1);

Tailwind

colors: {
  custom: {
    50: '#74b7ab',
    500: '#289989',
    950: '#000000',
  },
}

SCSS

$custom: #289989;
$custom-light: #74b7ab;
$custom-dark: #000000;

JSON

{
  "hex": "#289989",
  "rgb": {
    "r": 40,
    "g": 153,
    "b": 137
  },
  "hsl": {
    "h": 171.504,
    "s": 58.549,
    "l": 37.843
  },
  "oklch": {
    "l": 0.61769,
    "c": 0.10067,
    "h": 181.1
  },
  "luminance": 0.2504
}

Semantic roles & 50–950 ramp

primary

#289989

secondary

#BD606D

accent

#465CE2

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #289989

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

Preview Lab → · Contrast checker → · Palette generator →