#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
RGBrgb(40, 156, 119)
HSLhsl(161, 59%, 38%)
HSVhsv(161, 74%, 61%)
CMYKcmyk(74.4%, 0%, 23.7%, 38.8%)
CIE-LABlab(57.62, -40.70, 10.40)
CIE-LCHlch(57.62, 42.01, 165.67°)
OKLaboklab(62.03% -0.1125 0.0266)
OKLCHoklch(62.03% 0.116 166.7)
XYZxyz(16.0915, 25.5581, 21.5343)
Luminance0.2556 (WCAG relative)
Temperatureneutral
Familyteal

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
##289C771.003.446.116.11
#FFFFFF3.441.0021.0021.00
#0000006.1121.001.001.00
##0000006.1121.001.001.00

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 →

#289C77 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva