#287796#287796

#287796 is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 53.6% C 0.089 H 228.3°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#287796
RGB	rgb(40, 119, 150)
HSL	hsl(197, 58%, 37%)
HSV	hsv(197, 73%, 59%)
CMYK	cmyk(73.3%, 20.7%, 0%, 41.2%)
CIE-LAB	lab(46.77, -13.12, -23.66)
CIE-LCH	lch(46.77, 27.05, 241.00°)
OKLab	oklab(53.56% -0.0591 -0.0664)
OKLCH	oklch(53.56% 0.089 228.3)
XYZ	xyz(12.9747, 15.8453, 31.2229)
Luminance	0.1585 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287796 #964728

analogous

#28967E #287796 #284096

triadic

#287796 #962877 #779628

tetradic

#287796 #7E2896 #964728 #409628

square

#287796 #7E2896 #964728 #409628

split-complementary

#287796 #962840 #967E28

monochromatic

#0E2A35 #1B5166 #287796 #359DC6 #63B5D5

Accessibility & contrast

On white

5.04

#287796 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#287796 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287796

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287796	#FFFFFF	#000000	##FFFFFF
##287796	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#677598

Deuteranopia (green-blind)

#586A96

Tritanopia (blue-blind)

#008081

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #287796;
/* rgb */ color: rgb(40, 119, 150);
/* oklch */ color: oklch(53.6% 0.089 228.3);

Tailwind

colors: {
  custom: {
    50: '#719eb5',
    500: '#287796',
    950: '#000000',
  },
}

SCSS

$custom: #287796;
$custom-light: #719eb5;
$custom-dark: #000000;

JSON

{
  "hex": "#287796",
  "rgb": {
    "r": 40,
    "g": 119,
    "b": 150
  },
  "hsl": {
    "h": 196.909,
    "s": 57.895,
    "l": 37.255
  },
  "oklch": {
    "l": 0.53558,
    "c": 0.08887,
    "h": 228.3
  },
  "luminance": 0.15847
}

Semantic roles & 50–950 ramp

primary

#287796

secondary

#BB795F

accent

#7247E1

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #287796

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

Preview Lab → · Contrast checker → · Palette generator →