#289888#289888

#289888 is a mid, moderate teal. Relative luminance 0.247; OKLCH L 61.5% C 0.100 H 181.1°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#289888
RGB	rgb(40, 152, 136)
HSL	hsl(171, 58%, 38%)
HSV	hsv(171, 74%, 60%)
CMYK	cmyk(73.7%, 0%, 10.5%, 40.4%)
CIE-LAB	lab(56.77, -34.47, -0.47)
CIE-LCH	lch(56.77, 34.47, 180.78°)
OKLab	oklab(61.48% -0.1001 -0.0018)
OKLCH	oklch(61.48% 0.1 181.1)
XYZ	xyz(16.5451, 24.6832, 27.1801)
Luminance	0.2469 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289888 #982838

analogous

#289850 #289888 #287098

triadic

#289888 #882898 #988828

tetradic

#289888 #502898 #982838 #709828

square

#289888 #502898 #982838 #709828

split-complementary

#289888 #982870 #985028

monochromatic

#0F3731 #1B685D #289888 #35C8B3 #64D6C6

Accessibility & contrast

On white

3.54

#289888 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#289888 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289888

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289888	#FFFFFF	#000000	##000000
##289888	1.00	3.54	5.94	5.94
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918F87

Deuteranopia (green-blind)

#828389

Tritanopia (blue-blind)

#009B93

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #289888;
/* rgb */ color: rgb(40, 152, 136);
/* oklch */ color: oklch(61.5% 0.100 181.1);

Tailwind

colors: {
  custom: {
    50: '#74b7aa',
    500: '#289888',
    950: '#000000',
  },
}

SCSS

$custom: #289888;
$custom-light: #74b7aa;
$custom-dark: #000000;

JSON

{
  "hex": "#289888",
  "rgb": {
    "r": 40,
    "g": 152,
    "b": 136
  },
  "hsl": {
    "h": 171.429,
    "s": 58.333,
    "l": 37.647
  },
  "oklch": {
    "l": 0.61477,
    "c": 0.10011,
    "h": 181.1
  },
  "luminance": 0.24685
}

Semantic roles & 50–950 ramp

primary

#289888

secondary

#BC606D

accent

#465CE2

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #289888

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

Preview Lab → · Contrast checker → · Palette generator →