#287C7F#287C7F

#287C7F is a mid, moderate teal. Relative luminance 0.164; OKLCH L 53.8% C 0.078 H 198.5°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#287C7F
RGB	rgb(40, 124, 127)
HSL	hsl(182, 52%, 33%)
HSV	hsv(182, 69%, 50%)
CMYK	cmyk(68.5%, 2.4%, 0%, 50.2%)
CIE-LAB	lab(47.49, -23.45, -8.97)
CIE-LCH	lch(47.49, 25.11, 200.93°)
OKLab	oklab(53.85% -0.0743 -0.0249)
OKLCH	oklch(53.85% 0.078 198.5)
XYZ	xyz(11.9118, 16.3974, 22.6118)
Luminance	0.1640 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287C7F #7F2B28

analogous

#287F56 #287C7F #28507F

triadic

#287C7F #7F287C #7C7F28

tetradic

#287C7F #56287F #7F2B28 #507F28

square

#287C7F #56287F #7F2B28 #507F28

split-complementary

#287C7F #7F2850 #7F5628

monochromatic

#0B2122 #194F50 #287C7F #37A9AE #57C6CA

Accessibility & contrast

On white

4.91

#287C7F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#287C7F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287C7F

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287C7F	#FFFFFF	#000000	##FFFFFF
##287C7F	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73767F

Deuteranopia (green-blind)

#666D7F

Tritanopia (blue-blind)

#00807D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #287c7f;
/* rgb */ color: rgb(40, 124, 127);
/* oklch */ color: oklch(53.8% 0.078 198.5);

Tailwind

colors: {
  custom: {
    50: '#6fa2a4',
    500: '#287c7f',
    950: '#000000',
  },
}

SCSS

$custom: #287c7f;
$custom-light: #6fa2a4;
$custom-dark: #000000;

JSON

{
  "hex": "#287c7f",
  "rgb": {
    "r": 40,
    "g": 124,
    "b": 127
  },
  "hsl": {
    "h": 182.069,
    "s": 52.096,
    "l": 32.745
  },
  "oklch": {
    "l": 0.53848,
    "c": 0.07836,
    "h": 198.5
  },
  "luminance": 0.16399
}

Semantic roles & 50–950 ramp

primary

#287C7F

secondary

#AF5754

accent

#514CDC

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #287C7F

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

Preview Lab → · Contrast checker → · Palette generator →