#289F85#289F85

#289F85 is a light, moderate teal. Relative luminance 0.269; OKLCH L 63.2% C 0.109 H 174.3°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#289F85
RGB	rgb(40, 159, 133)
HSL	hsl(167, 60%, 39%)
HSV	hsv(167, 75%, 62%)
CMYK	cmyk(74.8%, 0%, 16.4%, 37.6%)
CIE-LAB	lab(58.92, -38.45, 4.36)
CIE-LCH	lch(58.92, 38.69, 173.54°)
OKLab	oklab(63.21% -0.1088 0.0109)
OKLCH	oklch(63.21% 0.109 174.3)
XYZ	xyz(17.5047, 26.9388, 26.4629)
Luminance	0.2694 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289F85 #9F2842

analogous

#289F4A #289F85 #287E9F

triadic

#289F85 #85289F #9F8528

tetradic

#289F85 #4A289F #9F2842 #7E9F28

square

#289F85 #4A289F #9F2842 #7E9F28

split-complementary

#289F85 #9F287E #9F4A28

monochromatic

#0F3D33 #1C6E5C #289F85 #37CDAC #68D9C0

Accessibility & contrast

On white

3.29

#289F85 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#289F85 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289F85

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289F85	#FFFFFF	#000000	##000000
##289F85	1.00	3.29	6.39	6.39
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999484

Deuteranopia (green-blind)

#8A8987

Tritanopia (blue-blind)

#00A197

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #289f85;
/* rgb */ color: rgb(40, 159, 133);
/* oklch */ color: oklch(63.2% 0.109 174.3);

Tailwind

colors: {
  custom: {
    50: '#75bca8',
    500: '#289f85',
    950: '#000000',
  },
}

SCSS

$custom: #289f85;
$custom-light: #75bca8;
$custom-dark: #000000;

JSON

{
  "hex": "#289f85",
  "rgb": {
    "r": 40,
    "g": 159,
    "b": 133
  },
  "hsl": {
    "h": 166.891,
    "s": 59.799,
    "l": 39.02
  },
  "oklch": {
    "l": 0.63208,
    "c": 0.10935,
    "h": 174.3
  },
  "luminance": 0.26941
}

Semantic roles & 50–950 ramp

primary

#289F85

secondary

#BF6478

accent

#4567E3

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A120F

muted

#7C817F

Preview Lab

Preview with #289F85

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

Preview Lab → · Contrast checker → · Palette generator →