#289C77#289C77

#289C77 is a light, moderate teal. Relative luminance 0.256; OKLCH L 62.0% C 0.116 H 166.7°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#289C77
RGB	rgb(40, 156, 119)
HSL	hsl(161, 59%, 38%)
HSV	hsv(161, 74%, 61%)
CMYK	cmyk(74.4%, 0%, 23.7%, 38.8%)
CIE-LAB	lab(57.62, -40.70, 10.40)
CIE-LCH	lch(57.62, 42.01, 165.67°)
OKLab	oklab(62.03% -0.1125 0.0266)
OKLCH	oklch(62.03% 0.116 166.7)
XYZ	xyz(16.0915, 25.5581, 21.5343)
Luminance	0.2556 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289C77 #9C284D

analogous

#289C3D #289C77 #28879C

triadic

#289C77 #77289C #9C7728

tetradic

#289C77 #3D289C #9C284D #879C28

square

#289C77 #3D289C #9C284D #879C28

split-complementary

#289C77 #9C2887 #9C3D28

monochromatic

#0F3B2D #1C6B52 #289C77 #36CB9C #67D8B4

Accessibility & contrast

On white

3.44

#289C77 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#289C77 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289C77

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289C77	#FFFFFF	#000000	##000000
##289C77	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#989175

Deuteranopia (green-blind)

#898679

Tritanopia (blue-blind)

#009D92

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #289c77;
/* rgb */ color: rgb(40, 156, 119);
/* oklch */ color: oklch(62.0% 0.116 166.7);

Tailwind

colors: {
  custom: {
    50: '#74ba9e',
    500: '#289c77',
    950: '#000000',
  },
}

SCSS

$custom: #289c77;
$custom-light: #74ba9e;
$custom-dark: #000000;

JSON

{
  "hex": "#289c77",
  "rgb": {
    "r": 40,
    "g": 156,
    "b": 119
  },
  "hsl": {
    "h": 160.862,
    "s": 59.184,
    "l": 38.431
  },
  "oklch": {
    "l": 0.62029,
    "c": 0.11565,
    "h": 166.7
  },
  "luminance": 0.2556
}

Semantic roles & 50–950 ramp

primary

#289C77

secondary

#BE627F

accent

#4577E2

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #289C77

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

Preview Lab → · Contrast checker → · Palette generator →