#287D85#287D85

#287D85 is a mid, moderate teal. Relative luminance 0.168; OKLCH L 54.3% C 0.080 H 204.1°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#287D85
RGB	rgb(40, 125, 133)
HSL	hsl(185, 54%, 34%)
HSV	hsv(185, 70%, 52%)
CMYK	cmyk(69.9%, 6%, 0%, 47.8%)
CIE-LAB	lab(48.02, -22.08, -11.72)
CIE-LCH	lch(48.02, 25.00, 207.95°)
OKLab	oklab(54.34% -0.0727 -0.0325)
OKLCH	oklch(54.34% 0.08 204.1)
XYZ	xyz(12.4405, 16.8104, 24.7748)
Luminance	0.1681 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287D85 #853028

analogous

#28855F #287D85 #284F85

triadic

#287D85 #85287D #7D8528

tetradic

#287D85 #5F2885 #853028 #4F8528

square

#287D85 #5F2885 #853028 #4F8528

split-complementary

#287D85 #85284F #855F28

monochromatic

#0C2527 #1A5156 #287D85 #36A9B4 #5AC3CD

Accessibility & contrast

On white

4.81

#287D85 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#287D85 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287D85

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287D85	#FFFFFF	#000000	##FFFFFF
##287D85	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737886

Deuteranopia (green-blind)

#656E85

Tritanopia (blue-blind)

#00827F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #287d85;
/* rgb */ color: rgb(40, 125, 133);
/* oklch */ color: oklch(54.3% 0.080 204.1);

Tailwind

colors: {
  custom: {
    50: '#70a3a8',
    500: '#287d85',
    950: '#000000',
  },
}

SCSS

$custom: #287d85;
$custom-light: #70a3a8;
$custom-dark: #000000;

JSON

{
  "hex": "#287d85",
  "rgb": {
    "r": 40,
    "g": 125,
    "b": 133
  },
  "hsl": {
    "h": 185.161,
    "s": 53.757,
    "l": 33.922
  },
  "oklch": {
    "l": 0.54344,
    "c": 0.07961,
    "h": 204.1
  },
  "luminance": 0.16812
}

Semantic roles & 50–950 ramp

primary

#287D85

secondary

#B35E56

accent

#574BDD

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #287D85

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

Preview Lab → · Contrast checker → · Palette generator →