#287A94#287A94

#287A94 is a mid, moderate cyan. Relative luminance 0.165; OKLCH L 54.2% C 0.086 H 223.2°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#287A94
RGB	rgb(40, 122, 148)
HSL	hsl(194, 57%, 37%)
HSV	hsv(194, 73%, 58%)
CMYK	cmyk(73%, 17.6%, 0%, 42%)
CIE-LAB	lab(47.63, -15.49, -21.15)
CIE-LCH	lch(47.63, 26.22, 233.78°)
OKLab	oklab(54.22% -0.063 -0.0592)
OKLCH	oklch(54.22% 0.086 223.2)
XYZ	xyz(13.1777, 16.5068, 30.5029)
Luminance	0.1651 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287A94 #944228

analogous

#289478 #287A94 #284494

triadic

#287A94 #94287A #7A9428

tetradic

#287A94 #782894 #944228 #449428

square

#287A94 #782894 #944228 #449428

split-complementary

#287A94 #942844 #947828

monochromatic

#0E2B34 #1B5264 #287A94 #35A2C4 #62B9D5

Accessibility & contrast

On white

4.88

#287A94 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#287A94 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287A94

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287A94	#FFFFFF	#000000	##FFFFFF
##287A94	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7795

Deuteranopia (green-blind)

#5C6C94

Tritanopia (blue-blind)

#008282

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #287a94;
/* rgb */ color: rgb(40, 122, 148);
/* oklch */ color: oklch(54.2% 0.086 223.2);

Tailwind

colors: {
  custom: {
    50: '#71a0b3',
    500: '#287a94',
    950: '#000000',
  },
}

SCSS

$custom: #287a94;
$custom-light: #71a0b3;
$custom-dark: #000000;

JSON

{
  "hex": "#287a94",
  "rgb": {
    "r": 40,
    "g": 122,
    "b": 148
  },
  "hsl": {
    "h": 194.444,
    "s": 57.447,
    "l": 36.863
  },
  "oklch": {
    "l": 0.5422,
    "c": 0.08646,
    "h": 223.2
  },
  "luminance": 0.16508
}

Semantic roles & 50–950 ramp

primary

#287A94

secondary

#BA745E

accent

#6C47E1

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #287A94

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

Preview Lab → · Contrast checker → · Palette generator →