#287996#287996

#287996 is a mid, moderate cyan. Relative luminance 0.163; OKLCH L 54.1% C 0.088 H 226.1°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#287996
RGB	rgb(40, 121, 150)
HSL	hsl(196, 58%, 37%)
HSV	hsv(196, 73%, 59%)
CMYK	cmyk(73.3%, 19.3%, 0%, 41.2%)
CIE-LAB	lab(47.40, -14.25, -22.69)
CIE-LCH	lch(47.40, 26.79, 237.88°)
OKLab	oklab(54.06% -0.0612 -0.0636)
OKLCH	oklch(54.06% 0.088 226.1)
XYZ	xyz(13.2152, 16.3263, 31.3031)
Luminance	0.1633 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287996 #964528

analogous

#28967C #287996 #284296

triadic

#287996 #962879 #799628

tetradic

#287996 #7C2896 #964528 #429628

square

#287996 #7C2896 #964528 #429628

split-complementary

#287996 #962842 #967C28

monochromatic

#0E2B35 #1B5266 #287996 #35A0C6 #63B7D5

Accessibility & contrast

On white

4.92

#287996 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#287996 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287996

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287996	#FFFFFF	#000000	##FFFFFF
##287996	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#697797

Deuteranopia (green-blind)

#5A6C96

Tritanopia (blue-blind)

#008182

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #287996;
/* rgb */ color: rgb(40, 121, 150);
/* oklch */ color: oklch(54.1% 0.088 226.1);

Tailwind

colors: {
  custom: {
    50: '#729fb5',
    500: '#287996',
    950: '#000000',
  },
}

SCSS

$custom: #287996;
$custom-light: #729fb5;
$custom-dark: #000000;

JSON

{
  "hex": "#287996",
  "rgb": {
    "r": 40,
    "g": 121,
    "b": 150
  },
  "hsl": {
    "h": 195.818,
    "s": 57.895,
    "l": 37.255
  },
  "oklch": {
    "l": 0.54061,
    "c": 0.08824,
    "h": 226.1
  },
  "luminance": 0.16328
}

Semantic roles & 50–950 ramp

primary

#287996

secondary

#BB775F

accent

#6F47E1

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #287996

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

Preview Lab → · Contrast checker → · Palette generator →