#287C56#287C56

#287C56 is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.6% C 0.101 H 160.0°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#287C56
RGB	rgb(40, 124, 86)
HSL	hsl(153, 51%, 32%)
HSV	hsv(153, 68%, 49%)
CMYK	cmyk(67.7%, 0%, 30.6%, 51.4%)
CIE-LAB	lab(46.36, -34.65, 13.57)
CIE-LCH	lch(46.36, 37.21, 158.61°)
OKLab	oklab(52.55% -0.0946 0.0345)
OKLCH	oklch(52.55% 0.101 160)
XYZ	xyz(9.7615, 15.5373, 11.2868)
Luminance	0.1554 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287C56 #7C284E

analogous

#287C2C #287C56 #28787C

triadic

#287C56 #56287C #7C5628

tetradic

#287C56 #2C287C #7C284E #787C28

square

#287C56 #2C287C #7C284E #787C28

split-complementary

#287C56 #7C2878 #7C2C28

monochromatic

#0A1F16 #194E36 #287C56 #37AA76 #56C895

Accessibility & contrast

On white

5.11

#287C56 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#287C56 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287C56

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287C56	#FFFFFF	#000000	##FFFFFF
##287C56	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7354

Deuteranopia (green-blind)

#6F6B58

Tritanopia (blue-blind)

#007B72

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #287c56;
/* rgb */ color: rgb(40, 124, 86);
/* oklch */ color: oklch(52.6% 0.101 160.0);

Tailwind

colors: {
  custom: {
    50: '#6da285',
    500: '#287c56',
    950: '#000000',
  },
}

SCSS

$custom: #287c56;
$custom-light: #6da285;
$custom-dark: #000000;

JSON

{
  "hex": "#287c56",
  "rgb": {
    "r": 40,
    "g": 124,
    "b": 86
  },
  "hsl": {
    "h": 152.857,
    "s": 51.22,
    "l": 32.157
  },
  "oklch": {
    "l": 0.52553,
    "c": 0.10068,
    "h": 160
  },
  "luminance": 0.15538
}

Semantic roles & 50–950 ramp

primary

#287C56

secondary

#AD527C

accent

#4D8DDB

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#080F0B

muted

#7A7F7C

Preview Lab

Preview with #287C56

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

Preview Lab → · Contrast checker → · Palette generator →