#287D5F#287D5F

#287D5F is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.1% C 0.094 H 165.7°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#287D5F
RGB	rgb(40, 125, 95)
HSL	hsl(159, 52%, 32%)
HSV	hsv(159, 68%, 49%)
CMYK	cmyk(68%, 0%, 24%, 51%)
CIE-LAB	lab(46.90, -32.95, 9.07)
CIE-LCH	lch(46.90, 34.17, 164.62°)
OKLab	oklab(53.06% -0.0911 0.0232)
OKLCH	oklch(53.06% 0.094 165.7)
XYZ	xyz(10.2732, 15.9435, 13.3602)
Luminance	0.1595 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287D5F #7D2846

analogous

#287D35 #287D5F #28707D

triadic

#287D5F #5F287D #7D5F28

tetradic

#287D5F #35287D #7D2846 #707D28

square

#287D5F #35287D #7D2846 #707D28

split-complementary

#287D5F #7D2870 #7D3528

monochromatic

#0A2019 #194F3C #287D5F #37AB82 #56C9A1

Accessibility & contrast

On white

5.01

#287D5F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#287D5F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287D5F

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287D5F	#FFFFFF	#000000	##FFFFFF
##287D5F	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A745D

Deuteranopia (green-blind)

#6F6C61

Tritanopia (blue-blind)

#007D75

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #287d5f;
/* rgb */ color: rgb(40, 125, 95);
/* oklch */ color: oklch(53.1% 0.094 165.7);

Tailwind

colors: {
  custom: {
    50: '#6da38c',
    500: '#287d5f',
    950: '#000000',
  },
}

SCSS

$custom: #287d5f;
$custom-light: #6da38c;
$custom-dark: #000000;

JSON

{
  "hex": "#287d5f",
  "rgb": {
    "r": 40,
    "g": 125,
    "b": 95
  },
  "hsl": {
    "h": 158.824,
    "s": 51.515,
    "l": 32.353
  },
  "oklch": {
    "l": 0.53062,
    "c": 0.09405,
    "h": 165.7
  },
  "luminance": 0.15945
}

Semantic roles & 50–950 ramp

primary

#287D5F

secondary

#AE5373

accent

#4D7FDB

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#080F0C

muted

#7A7F7D

Preview Lab

Preview with #287D5F

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

Preview Lab → · Contrast checker → · Palette generator →