#287993#287993

#287993 is a mid, moderate cyan. Relative luminance 0.162; OKLCH L 53.9% C 0.086 H 223.4°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#287993
RGB	rgb(40, 121, 147)
HSL	hsl(195, 57%, 37%)
HSV	hsv(195, 73%, 58%)
CMYK	cmyk(72.8%, 17.7%, 0%, 42.4%)
CIE-LAB	lab(47.28, -15.28, -21.11)
CIE-LCH	lch(47.28, 26.06, 234.11°)
OKLab	oklab(53.92% -0.0624 -0.059)
OKLCH	oklch(53.92% 0.086 223.4)
XYZ	xyz(12.9767, 16.2310, 30.0471)
Luminance	0.1623 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287993 #934228

analogous

#289378 #287993 #284493

triadic

#287993 #932879 #799328

tetradic

#287993 #782893 #934228 #449328

square

#287993 #782893 #934228 #449328

split-complementary

#287993 #932844 #937828

monochromatic

#0E2A33 #1B5163 #287993 #35A1C3 #61B8D4

Accessibility & contrast

On white

4.95

#287993 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#287993 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287993

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287993	#FFFFFF	#000000	##FFFFFF
##287993	1.00	4.95	4.25	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7694

Deuteranopia (green-blind)

#5C6B93

Tritanopia (blue-blind)

#008181

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #287993;
/* rgb */ color: rgb(40, 121, 147);
/* oklch */ color: oklch(53.9% 0.086 223.4);

Tailwind

colors: {
  custom: {
    50: '#719fb2',
    500: '#287993',
    950: '#000000',
  },
}

SCSS

$custom: #287993;
$custom-light: #719fb2;
$custom-dark: #000000;

JSON

{
  "hex": "#287993",
  "rgb": {
    "r": 40,
    "g": 121,
    "b": 147
  },
  "hsl": {
    "h": 194.579,
    "s": 57.219,
    "l": 36.667
  },
  "oklch": {
    "l": 0.53921,
    "c": 0.08591,
    "h": 223.4
  },
  "luminance": 0.16232
}

Semantic roles & 50–950 ramp

primary

#287993

secondary

#BA745D

accent

#6D47E0

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #287993

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

Preview Lab → · Contrast checker → · Palette generator →