#287258#287258

#287258 is a mid, moderate teal. Relative luminance 0.132; OKLCH L 49.9% C 0.085 H 166.4°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#287258
RGB	rgb(40, 114, 88)
HSL	hsl(159, 48%, 30%)
HSV	hsv(159, 65%, 45%)
CMYK	cmyk(64.9%, 0%, 22.8%, 55.3%)
CIE-LAB	lab(43.05, -29.59, 7.76)
CIE-LCH	lch(43.05, 30.59, 165.30°)
OKLab	oklab(49.86% -0.0821 0.0199)
OKLCH	oklch(49.86% 0.085 166.4)
XYZ	xyz(8.6529, 13.1894, 11.3204)
Luminance	0.1319 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287258 #722842

analogous

#287233 #287258 #286772

triadic

#287258 #582872 #725828

tetradic

#287258 #332872 #722842 #677228

square

#287258 #332872 #722842 #677228

split-complementary

#287258 #722867 #723328

monochromatic

#081712 #184535 #287258 #389F7B #52C29B

Accessibility & contrast

On white

5.77

#287258 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#287258 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287258

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287258	#FFFFFF	#000000	##FFFFFF
##287258	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6A57

Deuteranopia (green-blind)

#65635A

Tritanopia (blue-blind)

#00726B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #287258;
/* rgb */ color: rgb(40, 114, 88);
/* oklch */ color: oklch(49.9% 0.085 166.4);

Tailwind

colors: {
  custom: {
    50: '#6b9b87',
    500: '#287258',
    950: '#000000',
  },
}

SCSS

$custom: #287258;
$custom-light: #6b9b87;
$custom-dark: #000000;

JSON

{
  "hex": "#287258",
  "rgb": {
    "r": 40,
    "g": 114,
    "b": 88
  },
  "hsl": {
    "h": 158.919,
    "s": 48.052,
    "l": 30.196
  },
  "oklch": {
    "l": 0.49855,
    "c": 0.0845,
    "h": 166.4
  },
  "luminance": 0.1319
}

Semantic roles & 50–950 ramp

primary

#287258

secondary

#A4526F

accent

#5080D8

background

#F6F9F8

surface

#ECF2EF

border

#C7CCCA

text

#070E0B

muted

#7A7E7C

Preview Lab

Preview with #287258

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

Preview Lab → · Contrast checker → · Palette generator →