#287C58#287C58

#287C58 is a mid, moderate teal. Relative luminance 0.156; OKLCH L 52.6% C 0.099 H 161.3°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#287C58
RGB	rgb(40, 124, 88)
HSL	hsl(154, 51%, 32%)
HSV	hsv(154, 68%, 49%)
CMYK	cmyk(67.7%, 0%, 29%, 51.4%)
CIE-LAB	lab(46.41, -34.18, 12.46)
CIE-LCH	lch(46.41, 36.39, 159.97°)
OKLab	oklab(52.6% -0.0936 0.0317)
OKLCH	oklch(52.6% 0.099 161.3)
XYZ	xyz(9.8432, 15.5699, 11.7172)
Luminance	0.1557 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287C58 #7C284C

analogous

#287C2E #287C58 #28767C

triadic

#287C58 #58287C #7C5828

tetradic

#287C58 #2E287C #7C284C #767C28

square

#287C58 #2E287C #7C284C #767C28

split-complementary

#287C58 #7C2876 #7C2E28

monochromatic

#0A1F16 #194E37 #287C58 #37AA79 #56C897

Accessibility & contrast

On white

5.10

#287C58 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#287C58 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287C58

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287C58	#FFFFFF	#000000	##FFFFFF
##287C58	1.00	5.10	4.11	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7356

Deuteranopia (green-blind)

#6F6B5A

Tritanopia (blue-blind)

#007C72

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #287c58;
/* rgb */ color: rgb(40, 124, 88);
/* oklch */ color: oklch(52.6% 0.099 161.3);

Tailwind

colors: {
  custom: {
    50: '#6da287',
    500: '#287c58',
    950: '#000000',
  },
}

SCSS

$custom: #287c58;
$custom-light: #6da287;
$custom-dark: #000000;

JSON

{
  "hex": "#287c58",
  "rgb": {
    "r": 40,
    "g": 124,
    "b": 88
  },
  "hsl": {
    "h": 154.286,
    "s": 51.22,
    "l": 32.157
  },
  "oklch": {
    "l": 0.52603,
    "c": 0.09882,
    "h": 161.3
  },
  "luminance": 0.15571
}

Semantic roles & 50–950 ramp

primary

#287C58

secondary

#AD5279

accent

#4D8ADB

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#080F0B

muted

#7A7F7C

Preview Lab

Preview with #287C58

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

Preview Lab → · Contrast checker → · Palette generator →