#287984#287984

#287984 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 53.3% C 0.078 H 207.9°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#287984
RGB	rgb(40, 121, 132)
HSL	hsl(187, 53%, 34%)
HSV	hsv(187, 70%, 52%)
CMYK	cmyk(69.7%, 8.3%, 0%, 48.2%)
CIE-LAB	lab(46.70, -20.29, -13.13)
CIE-LCH	lch(46.70, 24.17, 212.90°)
OKLab	oklab(53.26% -0.0687 -0.0365)
OKLCH	oklch(53.26% 0.078 207.9)
XYZ	xyz(11.8755, 15.7905, 24.2473)
Luminance	0.1579 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287984 #843328

analogous

#288461 #287984 #284B84

triadic

#287984 #842879 #798428

tetradic

#287984 #612884 #843328 #4B8428

square

#287984 #612884 #843328 #4B8428

split-complementary

#287984 #84284B #846128

monochromatic

#0C2326 #1A4E55 #287984 #36A4B3 #5ABFCD

Accessibility & contrast

On white

5.05

#287984 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#287984 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287984

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287984	#FFFFFF	#000000	##FFFFFF
##287984	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7485

Deuteranopia (green-blind)

#616A84

Tritanopia (blue-blind)

#007E7C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #287984;
/* rgb */ color: rgb(40, 121, 132);
/* oklch */ color: oklch(53.3% 0.078 207.9);

Tailwind

colors: {
  custom: {
    50: '#6fa0a7',
    500: '#287984',
    950: '#000000',
  },
}

SCSS

$custom: #287984;
$custom-light: #6fa0a7;
$custom-dark: #000000;

JSON

{
  "hex": "#287984",
  "rgb": {
    "r": 40,
    "g": 121,
    "b": 132
  },
  "hsl": {
    "h": 187.174,
    "s": 53.488,
    "l": 33.725
  },
  "oklch": {
    "l": 0.53265,
    "c": 0.07781,
    "h": 207.9
  },
  "luminance": 0.15792
}

Semantic roles & 50–950 ramp

primary

#287984

secondary

#B26156

accent

#5C4BDD

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #287984

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

Preview Lab → · Contrast checker → · Palette generator →