#288274#288274

#288274 is a mid, moderate teal. Relative luminance 0.177; OKLCH L 55.0% C 0.086 H 180.5°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#288274
RGB	rgb(40, 130, 116)
HSL	hsl(171, 53%, 33%)
HSV	hsv(171, 69%, 51%)
CMYK	cmyk(69.2%, 0%, 10.8%, 49%)
CIE-LAB	lab(49.10, -29.71, -0.10)
CIE-LCH	lch(49.10, 29.71, 180.20°)
OKLab	oklab(55.04% -0.0862 -0.0008)
OKLCH	oklch(55.04% 0.086 180.5)
XYZ	xyz(12.0086, 17.6760, 19.2985)
Luminance	0.1768 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288274 #822836

analogous

#288247 #288274 #286382

triadic

#288274 #742882 #827428

tetradic

#288274 #472882 #822836 #638228

square

#288274 #472882 #822836 #638228

split-complementary

#288274 #822863 #824728

monochromatic

#0B2420 #1A534A #288274 #36B19E #59CCBA

Accessibility & contrast

On white

4.63

#288274 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#288274 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #288274

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288274	#FFFFFF	#000000	##FFFFFF
##288274	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7A73

Deuteranopia (green-blind)

#6F7175

Tritanopia (blue-blind)

#00847E

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #288274;
/* rgb */ color: rgb(40, 130, 116);
/* oklch */ color: oklch(55.0% 0.086 180.5);

Tailwind

colors: {
  custom: {
    50: '#6fa79c',
    500: '#288274',
    950: '#000000',
  },
}

SCSS

$custom: #288274;
$custom-light: #6fa79c;
$custom-dark: #000000;

JSON

{
  "hex": "#288274",
  "rgb": {
    "r": 40,
    "g": 130,
    "b": 116
  },
  "hsl": {
    "h": 170.667,
    "s": 52.941,
    "l": 33.333
  },
  "oklch": {
    "l": 0.55041,
    "c": 0.0862,
    "h": 180.5
  },
  "luminance": 0.17677
}

Semantic roles & 50–950 ramp

primary

#288274

secondary

#B15563

accent

#4B62DC

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #288274

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

Preview Lab → · Contrast checker → · Palette generator →