#287F95#287F95

#287F95 is a mid, moderate cyan. Relative luminance 0.178; OKLCH L 55.5% C 0.087 H 218.4°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#287F95
RGB	rgb(40, 127, 149)
HSL	hsl(192, 58%, 37%)
HSV	hsv(192, 73%, 58%)
CMYK	cmyk(73.2%, 14.8%, 0%, 41.6%)
CIE-LAB	lab(49.25, -17.91, -19.26)
CIE-LCH	lch(49.25, 26.30, 227.08°)
OKLab	oklab(55.53% -0.0679 -0.0537)
OKLCH	oklch(55.53% 0.087 218.4)
XYZ	xyz(13.8870, 17.7982, 31.1314)
Luminance	0.1780 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287F95 #953E28

analogous

#289575 #287F95 #284995

triadic

#287F95 #95287F #7F9528

tetradic

#287F95 #752895 #953E28 #499528

square

#287F95 #752895 #953E28 #499528

split-complementary

#287F95 #952849 #957528

monochromatic

#0E2D35 #1B5665 #287F95 #35A8C5 #62BED5

Accessibility & contrast

On white

4.61

#287F95 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#287F95 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #287F95

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287F95	#FFFFFF	#000000	##FFFFFF
##287F95	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#717B96

Deuteranopia (green-blind)

#627095

Tritanopia (blue-blind)

#008686

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #287f95;
/* rgb */ color: rgb(40, 127, 149);
/* oklch */ color: oklch(55.5% 0.087 218.4);

Tailwind

colors: {
  custom: {
    50: '#72a4b4',
    500: '#287f95',
    950: '#000000',
  },
}

SCSS

$custom: #287f95;
$custom-light: #72a4b4;
$custom-dark: #000000;

JSON

{
  "hex": "#287f95",
  "rgb": {
    "r": 40,
    "g": 127,
    "b": 149
  },
  "hsl": {
    "h": 192.11,
    "s": 57.672,
    "l": 37.059
  },
  "oklch": {
    "l": 0.55532,
    "c": 0.08659,
    "h": 218.4
  },
  "luminance": 0.178
}

Semantic roles & 50–950 ramp

primary

#287F95

secondary

#BB715E

accent

#6647E1

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #287F95

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

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