#287396#287396

#287396 is a mid, moderate cyan. Relative luminance 0.149; OKLCH L 52.6% C 0.091 H 232.6°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#287396
RGB	rgb(40, 115, 150)
HSL	hsl(199, 58%, 37%)
HSV	hsv(199, 73%, 59%)
CMYK	cmyk(73.3%, 23.3%, 0%, 41.2%)
CIE-LAB	lab(45.52, -10.82, -25.61)
CIE-LCH	lch(45.52, 27.80, 247.09°)
OKLab	oklab(52.56% -0.055 -0.072)
OKLCH	oklch(52.56% 0.091 232.6)
XYZ	xyz(12.5086, 14.9132, 31.0675)
Luminance	0.1492 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287396 #964B28

analogous

#289682 #287396 #283C96

triadic

#287396 #962873 #739628

tetradic

#287396 #822896 #964B28 #3C9628

square

#287396 #822896 #964B28 #3C9628

split-complementary

#287396 #96283C #968228

monochromatic

#0E2935 #1B4E66 #287396 #3598C6 #63B1D5

Accessibility & contrast

On white

5.27

#287396 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#287396 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287396

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287396	#FFFFFF	#000000	##FFFFFF
##287396	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#627298

Deuteranopia (green-blind)

#536795

Tritanopia (blue-blind)

#007C7F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #287396;
/* rgb */ color: rgb(40, 115, 150);
/* oklch */ color: oklch(52.6% 0.091 232.6);

Tailwind

colors: {
  custom: {
    50: '#719bb5',
    500: '#287396',
    950: '#000000',
  },
}

SCSS

$custom: #287396;
$custom-light: #719bb5;
$custom-dark: #000000;

JSON

{
  "hex": "#287396",
  "rgb": {
    "r": 40,
    "g": 115,
    "b": 150
  },
  "hsl": {
    "h": 199.091,
    "s": 57.895,
    "l": 37.255
  },
  "oklch": {
    "l": 0.52556,
    "c": 0.09056,
    "h": 232.6
  },
  "luminance": 0.14915
}

Semantic roles & 50–950 ramp

primary

#287396

secondary

#BB7C5F

accent

#7847E1

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #287396

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

Preview Lab → · Contrast checker → · Palette generator →