#287C5D#287C5D

#287C5D is a mid, moderate teal. Relative luminance 0.157; OKLCH L 52.7% C 0.094 H 164.8°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#287C5D
RGB	rgb(40, 124, 93)
HSL	hsl(158, 51%, 32%)
HSV	hsv(158, 68%, 49%)
CMYK	cmyk(67.7%, 0%, 25%, 51.4%)
CIE-LAB	lab(46.52, -32.99, 9.70)
CIE-LCH	lch(46.52, 34.38, 163.61°)
OKLab	oklab(52.74% -0.091 0.0248)
OKLCH	oklch(52.74% 0.094 164.8)
XYZ	xyz(10.0575, 15.6557, 12.8456)
Luminance	0.1566 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287C5D #7C2847

analogous

#287C33 #287C5D #28717C

triadic

#287C5D #5D287C #7C5D28

tetradic

#287C5D #33287C #7C2847 #717C28

square

#287C5D #33287C #7C2847 #717C28

split-complementary

#287C5D #7C2871 #7C3328

monochromatic

#0A1F18 #194E3A #287C5D #37AA80 #56C89E

Accessibility & contrast

On white

5.08

#287C5D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#287C5D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287C5D

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287C5D	#FFFFFF	#000000	##FFFFFF
##287C5D	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A735B

Deuteranopia (green-blind)

#6E6B5F

Tritanopia (blue-blind)

#007C73

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #287c5d;
/* rgb */ color: rgb(40, 124, 93);
/* oklch */ color: oklch(52.7% 0.094 164.8);

Tailwind

colors: {
  custom: {
    50: '#6da28b',
    500: '#287c5d',
    950: '#000000',
  },
}

SCSS

$custom: #287c5d;
$custom-light: #6da28b;
$custom-dark: #000000;

JSON

{
  "hex": "#287c5d",
  "rgb": {
    "r": 40,
    "g": 124,
    "b": 93
  },
  "hsl": {
    "h": 157.857,
    "s": 51.22,
    "l": 32.157
  },
  "oklch": {
    "l": 0.52735,
    "c": 0.09436,
    "h": 164.8
  },
  "luminance": 0.15657
}

Semantic roles & 50–950 ramp

primary

#287C5D

secondary

#AD5274

accent

#4D81DB

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#080F0C

muted

#7A7F7D

Preview Lab

Preview with #287C5D

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

Preview Lab → · Contrast checker → · Palette generator →