#287E52#287E52

#287E52 is a mid, moderate green. Relative luminance 0.160; OKLCH L 53.0% C 0.107 H 157.0°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#287E52
RGB	rgb(40, 126, 82)
HSL	hsl(149, 52%, 33%)
HSV	hsv(149, 68%, 49%)
CMYK	cmyk(68.3%, 0%, 34.9%, 50.6%)
CIE-LAB	lab(46.95, -36.41, 16.68)
CIE-LCH	lch(46.95, 40.05, 155.38°)
OKLab	oklab(53.01% -0.0989 0.0421)
OKLCH	oklch(53.01% 0.107 157)
XYZ	xyz(9.8580, 15.9810, 10.5461)
Luminance	0.1598 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287E52 #7E2854

analogous

#297E28 #287E52 #287E7D

triadic

#287E52 #52287E #7E5228

tetradic

#287E52 #28297E #7E2854 #7E7D28

square

#287E52 #28297E #7E2854 #7E7D28

split-complementary

#287E52 #7D287E #7E2829

monochromatic

#0B2116 #195034 #287E52 #37AC70 #57CA8F

Accessibility & contrast

On white

5.00

#287E52 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#287E52 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287E52

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287E52	#FFFFFF	#000000	##FFFFFF
##287E52	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D744F

Deuteranopia (green-blind)

#726C55

Tritanopia (blue-blind)

#007D73

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #287e52;
/* rgb */ color: rgb(40, 126, 82);
/* oklch */ color: oklch(53.0% 0.107 157.0);

Tailwind

colors: {
  custom: {
    50: '#6da483',
    500: '#287e52',
    950: '#000000',
  },
}

SCSS

$custom: #287e52;
$custom-light: #6da483;
$custom-dark: #000000;

JSON

{
  "hex": "#287e52",
  "rgb": {
    "r": 40,
    "g": 126,
    "b": 82
  },
  "hsl": {
    "h": 149.302,
    "s": 51.807,
    "l": 32.549
  },
  "oklch": {
    "l": 0.53008,
    "c": 0.10744,
    "h": 157
  },
  "luminance": 0.15982
}

Semantic roles & 50–950 ramp

primary

#287E52

secondary

#AF5382

accent

#4D96DB

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#080F0A

muted

#7A7F7C

Preview Lab

Preview with #287E52

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

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