#287C52#287C52

#287C52 is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.5% C 0.105 H 157.6°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#287C52
RGB	rgb(40, 124, 82)
HSL	hsl(150, 51%, 32%)
HSV	hsv(150, 68%, 49%)
CMYK	cmyk(67.7%, 0%, 33.9%, 51.4%)
CIE-LAB	lab(46.28, -35.55, 15.77)
CIE-LCH	lch(46.28, 38.89, 156.07°)
OKLab	oklab(52.46% -0.0966 0.0398)
OKLCH	oklch(52.46% 0.105 157.6)
XYZ	xyz(9.6048, 15.4746, 10.4617)
Luminance	0.1548 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287C52 #7C2852

analogous

#287C28 #287C52 #287C7C

triadic

#287C52 #52287C #7C5228

tetradic

#287C52 #28287C #7C2852 #7C7C28

square

#287C52 #28287C #7C2852 #7C7C28

split-complementary

#287C52 #7C287C #7C2828

monochromatic

#0A1F15 #194E33 #287C52 #37AA71 #56C88F

Accessibility & contrast

On white

5.13

#287C52 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#287C52 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287C52

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287C52	#FFFFFF	#000000	##FFFFFF
##287C52	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B724F

Deuteranopia (green-blind)

#706A55

Tritanopia (blue-blind)

#007B71

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #287c52;
/* rgb */ color: rgb(40, 124, 82);
/* oklch */ color: oklch(52.5% 0.105 157.6);

Tailwind

colors: {
  custom: {
    50: '#6da383',
    500: '#287c52',
    950: '#000000',
  },
}

SCSS

$custom: #287c52;
$custom-light: #6da383;
$custom-dark: #000000;

JSON

{
  "hex": "#287c52",
  "rgb": {
    "r": 40,
    "g": 124,
    "b": 82
  },
  "hsl": {
    "h": 150,
    "s": 51.22,
    "l": 32.157
  },
  "oklch": {
    "l": 0.52457,
    "c": 0.10452,
    "h": 157.6
  },
  "luminance": 0.15476
}

Semantic roles & 50–950 ramp

primary

#287C52

secondary

#AD5280

accent

#4D94DB

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#080F0A

muted

#7A7F7C

Preview Lab

Preview with #287C52

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

Preview Lab → · Contrast checker → · Palette generator →