#288275#288275

#288275 is a mid, moderate teal. Relative luminance 0.177; OKLCH L 55.1% C 0.086 H 181.5°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX#288275
RGBrgb(40, 130, 117)
HSLhsl(171, 53%, 33%)
HSVhsv(171, 69%, 51%)
CMYKcmyk(69.2%, 0%, 10%, 49%)
CIE-LABlab(49.13, -29.43, -0.65)
CIE-LCHlch(49.13, 29.44, 181.26°)
OKLaboklab(55.07% -0.0857 -0.0022)
OKLCHoklch(55.07% 0.086 181.5)
XYZxyz(12.0671, 17.6994, 19.6065)
Luminance0.1770 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#288275 #822835
analogous
#288248 #288275 #286282
triadic
#288275 #752882 #827528
tetradic
#288275 #482882 #822835 #628228
square
#288275 #482882 #822835 #628228
split-complementary
#288275 #822862 #824828
monochromatic
#0B2421 #1A534B #288275 #36B19F #59CCBB

Accessibility & contrast

On white

4.63
#288275 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.54
#288275 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #288275
4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##288275#FFFFFF#000000##FFFFFF
##2882751.004.634.544.63
#FFFFFF4.631.0021.001.00
#0000004.5421.001.0021.00
##FFFFFF4.631.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7C7A75
Deuteranopia (green-blind)
#6F7176
Tritanopia (blue-blind)
#00847E
Achromatopsia (no color)
#757575

Design tokens & code

CSS
--color: #288275;
/* rgb */ color: rgb(40, 130, 117);
/* oklch */ color: oklch(55.1% 0.086 181.5);
Tailwind
colors: {
  custom: {
    50: '#6fa79c',
    500: '#288275',
    950: '#000000',
  },
}
SCSS
$custom: #288275;
$custom-light: #6fa79c;
$custom-dark: #000000;
JSON
{
  "hex": "#288275",
  "rgb": {
    "r": 40,
    "g": 130,
    "b": 117
  },
  "hsl": {
    "h": 171.333,
    "s": 52.941,
    "l": 33.333
  },
  "oklch": {
    "l": 0.55074,
    "c": 0.08574,
    "h": 181.5
  },
  "luminance": 0.17701
}

Semantic roles & 50–950 ramp

primary
#288275
secondary
#B15562
accent
#4B60DC
background
#F7FAF9
surface
#EDF4F2
border
#C8CECC
text
#080F0E
muted
#7B7F7E

Preview Lab

Preview with #288275

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

Preview Lab → · Contrast checker → · Palette generator →

#288275 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva