#287D5D#287D5D

#287D5D is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.0% C 0.096 H 164.3°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#287D5D
RGB	rgb(40, 125, 93)
HSL	hsl(157, 52%, 32%)
HSV	hsv(157, 68%, 49%)
CMYK	cmyk(68%, 0%, 25.6%, 51%)
CIE-LAB	lab(46.85, -33.44, 10.17)
CIE-LCH	lch(46.85, 34.95, 163.09°)
OKLab	oklab(53.01% -0.0922 0.026)
OKLCH	oklch(53.01% 0.096 164.3)
XYZ	xyz(10.1834, 15.9076, 12.8876)
Luminance	0.1591 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287D5D #7D2848

analogous

#287D33 #287D5D #28727D

triadic

#287D5D #5D287D #7D5D28

tetradic

#287D5D #33287D #7D2848 #727D28

square

#287D5D #33287D #7D2848 #727D28

split-complementary

#287D5D #7D2872 #7D3328

monochromatic

#0A2018 #194F3B #287D5D #37AB7F #56C99E

Accessibility & contrast

On white

5.02

#287D5D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#287D5D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287D5D

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287D5D	#FFFFFF	#000000	##FFFFFF
##287D5D	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B745B

Deuteranopia (green-blind)

#6F6C5F

Tritanopia (blue-blind)

#007D74

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #287d5d;
/* rgb */ color: rgb(40, 125, 93);
/* oklch */ color: oklch(53.0% 0.096 164.3);

Tailwind

colors: {
  custom: {
    50: '#6da38b',
    500: '#287d5d',
    950: '#000000',
  },
}

SCSS

$custom: #287d5d;
$custom-light: #6da38b;
$custom-dark: #000000;

JSON

{
  "hex": "#287d5d",
  "rgb": {
    "r": 40,
    "g": 125,
    "b": 93
  },
  "hsl": {
    "h": 157.412,
    "s": 51.515,
    "l": 32.353
  },
  "oklch": {
    "l": 0.53008,
    "c": 0.09576,
    "h": 164.3
  },
  "luminance": 0.15909
}

Semantic roles & 50–950 ramp

primary

#287D5D

secondary

#AE5375

accent

#4D82DB

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#080F0C

muted

#7A7F7D

Preview Lab

Preview with #287D5D

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

Preview Lab → · Contrast checker → · Palette generator →