#287D54#287D54

#287D54 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 52.8% C 0.104 H 158.4°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#287D54
RGB	rgb(40, 125, 84)
HSL	hsl(151, 52%, 32%)
HSV	hsv(151, 68%, 49%)
CMYK	cmyk(68%, 0%, 32.8%, 51%)
CIE-LAB	lab(46.65, -35.54, 15.13)
CIE-LCH	lch(46.65, 38.63, 156.94°)
OKLab	oklab(52.78% -0.0967 0.0383)
OKLCH	oklch(52.78% 0.104 158.4)
XYZ	xyz(9.8080, 15.7574, 10.9104)
Luminance	0.1576 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287D54 #7D2851

analogous

#287D2A #287D54 #287B7D

triadic

#287D54 #54287D #7D5428

tetradic

#287D54 #2A287D #7D2851 #7B7D28

square

#287D54 #2A287D #7D2851 #7B7D28

split-complementary

#287D54 #7D287B #7D2A28

monochromatic

#0A2016 #194F35 #287D54 #37AB73 #56C992

Accessibility & contrast

On white

5.06

#287D54 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#287D54 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287D54

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287D54	#FFFFFF	#000000	##FFFFFF
##287D54	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7351

Deuteranopia (green-blind)

#716B57

Tritanopia (blue-blind)

#007C72

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #287d54;
/* rgb */ color: rgb(40, 125, 84);
/* oklch */ color: oklch(52.8% 0.104 158.4);

Tailwind

colors: {
  custom: {
    50: '#6da384',
    500: '#287d54',
    950: '#000000',
  },
}

SCSS

$custom: #287d54;
$custom-light: #6da384;
$custom-dark: #000000;

JSON

{
  "hex": "#287d54",
  "rgb": {
    "r": 40,
    "g": 125,
    "b": 84
  },
  "hsl": {
    "h": 151.059,
    "s": 51.515,
    "l": 32.353
  },
  "oklch": {
    "l": 0.5278,
    "c": 0.10404,
    "h": 158.4
  },
  "luminance": 0.15758
}

Semantic roles & 50–950 ramp

primary

#287D54

secondary

#AE537F

accent

#4D91DB

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#080F0B

muted

#7A7F7C

Preview Lab

Preview with #287D54

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

Preview Lab → · Contrast checker → · Palette generator →