#289C73#289C73

#289C73 is a mid, moderate teal. Relative luminance 0.255; OKLCH L 61.9% C 0.119 H 164.4°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#289C73
RGB	rgb(40, 156, 115)
HSL	hsl(159, 59%, 38%)
HSV	hsv(159, 74%, 61%)
CMYK	cmyk(74.4%, 0%, 26.3%, 38.8%)
CIE-LAB	lab(57.52, -41.67, 12.52)
CIE-LCH	lch(57.52, 43.51, 163.28°)
OKLab	oklab(61.93% -0.1145 0.032)
OKLCH	oklch(61.93% 0.119 164.4)
XYZ	xyz(15.8563, 25.4640, 20.2957)
Luminance	0.2547 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289C73 #9C2851

analogous

#289C39 #289C73 #288B9C

triadic

#289C73 #73289C #9C7328

tetradic

#289C73 #39289C #9C2851 #8B9C28

square

#289C73 #39289C #9C2851 #8B9C28

split-complementary

#289C73 #9C288B #9C3928

monochromatic

#0F3B2B #1C6B4F #289C73 #36CB97 #67D8B0

Accessibility & contrast

On white

3.45

#289C73 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#289C73 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289C73

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289C73	#FFFFFF	#000000	##000000
##289C73	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999071

Deuteranopia (green-blind)

#8A8676

Tritanopia (blue-blind)

#009C91

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #289c73;
/* rgb */ color: rgb(40, 156, 115);
/* oklch */ color: oklch(61.9% 0.119 164.4);

Tailwind

colors: {
  custom: {
    50: '#74ba9b',
    500: '#289c73',
    950: '#000000',
  },
}

SCSS

$custom: #289c73;
$custom-light: #74ba9b;
$custom-dark: #000000;

JSON

{
  "hex": "#289c73",
  "rgb": {
    "r": 40,
    "g": 156,
    "b": 115
  },
  "hsl": {
    "h": 158.793,
    "s": 59.184,
    "l": 38.431
  },
  "oklch": {
    "l": 0.61925,
    "c": 0.11889,
    "h": 164.4
  },
  "luminance": 0.25466
}

Semantic roles & 50–950 ramp

primary

#289C73

secondary

#BE6282

accent

#457DE2

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #289C73

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

Preview Lab → · Contrast checker → · Palette generator →