#288255#288255

#288255 is a mid, moderate teal. Relative luminance 0.171; OKLCH L 54.2% C 0.110 H 157.3°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#288255
RGB	rgb(40, 130, 85)
HSL	hsl(150, 53%, 33%)
HSV	hsv(150, 69%, 51%)
CMYK	cmyk(69.2%, 0%, 34.6%, 49%)
CIE-LAB	lab(48.35, -37.48, 16.86)
CIE-LCH	lch(48.35, 41.10, 155.78°)
OKLab	oklab(54.18% -0.1018 0.0425)
OKLCH	oklch(54.18% 0.11 157.3)
XYZ	xyz(10.4964, 17.0711, 11.3344)
Luminance	0.1707 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288255 #822855

analogous

#288228 #288255 #288282

triadic

#288255 #552882 #825528

tetradic

#288255 #282882 #822855 #828228

square

#288255 #282882 #822855 #828228

split-complementary

#288255 #822882 #822828

monochromatic

#0B2418 #1A5336 #288255 #36B174 #59CC92

Accessibility & contrast

On white

4.76

#288255 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#288255 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #288255

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288255	#FFFFFF	#000000	##FFFFFF
##288255	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817852

Deuteranopia (green-blind)

#756F58

Tritanopia (blue-blind)

#008176

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #288255;
/* rgb */ color: rgb(40, 130, 85);
/* oklch */ color: oklch(54.2% 0.110 157.3);

Tailwind

colors: {
  custom: {
    50: '#6ea785',
    500: '#288255',
    950: '#000000',
  },
}

SCSS

$custom: #288255;
$custom-light: #6ea785;
$custom-dark: #000000;

JSON

{
  "hex": "#288255",
  "rgb": {
    "r": 40,
    "g": 130,
    "b": 85
  },
  "hsl": {
    "h": 150,
    "s": 52.941,
    "l": 33.333
  },
  "oklch": {
    "l": 0.54179,
    "c": 0.11029,
    "h": 157.3
  },
  "luminance": 0.17072
}

Semantic roles & 50–950 ramp

primary

#288255

secondary

#B15583

accent

#4B94DC

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#080F0B

muted

#7B7F7C

Preview Lab

Preview with #288255

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

Preview Lab → · Contrast checker → · Palette generator →