#287494#287494

#287494 is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 52.7% C 0.088 H 230.0°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#287494
RGB	rgb(40, 116, 148)
HSL	hsl(198, 57%, 37%)
HSV	hsv(198, 73%, 58%)
CMYK	cmyk(73%, 21.6%, 0%, 42%)
CIE-LAB	lab(45.74, -12.11, -24.07)
CIE-LCH	lch(45.74, 26.95, 243.30°)
OKLab	oklab(52.71% -0.0567 -0.0675)
OKLCH	oklch(52.71% 0.088 230)
XYZ	xyz(12.4636, 15.0786, 30.2648)
Luminance	0.1508 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287494 #944828

analogous

#28947E #287494 #283E94

triadic

#287494 #942874 #749428

tetradic

#287494 #7E2894 #944828 #3E9428

square

#287494 #7E2894 #944828 #3E9428

split-complementary

#287494 #94283E #947E28

monochromatic

#0E2834 #1B4E64 #287494 #359AC4 #62B3D5

Accessibility & contrast

On white

5.23

#287494 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#287494 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287494

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287494	#FFFFFF	#000000	##FFFFFF
##287494	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#647296

Deuteranopia (green-blind)

#556894

Tritanopia (blue-blind)

#007D7F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #287494;
/* rgb */ color: rgb(40, 116, 148);
/* oklch */ color: oklch(52.7% 0.088 230.0);

Tailwind

colors: {
  custom: {
    50: '#719cb3',
    500: '#287494',
    950: '#000000',
  },
}

SCSS

$custom: #287494;
$custom-light: #719cb3;
$custom-dark: #000000;

JSON

{
  "hex": "#287494",
  "rgb": {
    "r": 40,
    "g": 116,
    "b": 148
  },
  "hsl": {
    "h": 197.778,
    "s": 57.447,
    "l": 36.863
  },
  "oklch": {
    "l": 0.52708,
    "c": 0.08822,
    "h": 230
  },
  "luminance": 0.1508
}

Semantic roles & 50–950 ramp

primary

#287494

secondary

#BA795E

accent

#7547E1

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #287494

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

Preview Lab → · Contrast checker → · Palette generator →