#287C5C#287C5C

#287C5C is a mid, moderate teal. Relative luminance 0.156; OKLCH L 52.7% C 0.095 H 164.0°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#287C5C
RGB	rgb(40, 124, 92)
HSL	hsl(157, 51%, 32%)
HSV	hsv(157, 68%, 49%)
CMYK	cmyk(67.7%, 0%, 25.8%, 51.4%)
CIE-LAB	lab(46.50, -33.23, 10.25)
CIE-LCH	lch(46.50, 34.78, 162.85°)
OKLab	oklab(52.71% -0.0916 0.0262)
OKLCH	oklch(52.71% 0.095 164)
XYZ	xyz(10.0135, 15.6380, 12.6139)
Luminance	0.1564 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287C5C #7C2848

analogous

#287C32 #287C5C #28727C

triadic

#287C5C #5C287C #7C5C28

tetradic

#287C5C #32287C #7C2848 #727C28

square

#287C5C #32287C #7C2848 #727C28

split-complementary

#287C5C #7C2872 #7C3228

monochromatic

#0A1F17 #194E3A #287C5C #37AA7E #56C89D

Accessibility & contrast

On white

5.09

#287C5C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#287C5C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287C5C

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287C5C	#FFFFFF	#000000	##FFFFFF
##287C5C	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A735A

Deuteranopia (green-blind)

#6E6B5E

Tritanopia (blue-blind)

#007C73

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #287c5c;
/* rgb */ color: rgb(40, 124, 92);
/* oklch */ color: oklch(52.7% 0.095 164.0);

Tailwind

colors: {
  custom: {
    50: '#6da28a',
    500: '#287c5c',
    950: '#000000',
  },
}

SCSS

$custom: #287c5c;
$custom-light: #6da28a;
$custom-dark: #000000;

JSON

{
  "hex": "#287c5c",
  "rgb": {
    "r": 40,
    "g": 124,
    "b": 92
  },
  "hsl": {
    "h": 157.143,
    "s": 51.22,
    "l": 32.157
  },
  "oklch": {
    "l": 0.52708,
    "c": 0.09523,
    "h": 164
  },
  "luminance": 0.15639
}

Semantic roles & 50–950 ramp

primary

#287C5C

secondary

#AD5275

accent

#4D83DB

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#080F0B

muted

#7A7F7C

Preview Lab

Preview with #287C5C

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

Preview Lab → · Contrast checker → · Palette generator →