#285C79#285C79

#285C79 is a mid, moderate cyan. Relative luminance 0.095; OKLCH L 45.3% C 0.073 H 236.0°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#285C79
RGB	rgb(40, 92, 121)
HSL	hsl(201, 50%, 32%)
HSV	hsv(201, 67%, 47%)
CMYK	cmyk(66.9%, 24%, 0%, 52.5%)
CIE-LAB	lab(36.90, -7.52, -21.50)
CIE-LCH	lch(36.90, 22.78, 250.71°)
OKLab	oklab(45.27% -0.0407 -0.0603)
OKLCH	oklch(45.27% 0.073 236)
XYZ	xyz(8.1521, 9.4850, 19.4866)
Luminance	0.0949 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285C79 #794528

analogous

#28796E #285C79 #283479

triadic

#285C79 #79285C #5C7928

tetradic

#285C79 #6E2879 #794528 #347928

square

#285C79 #6E2879 #794528 #347928

split-complementary

#285C79 #792834 #796E28

monochromatic

#0A161D #19394B #285C79 #377FA7 #559EC7

Accessibility & contrast

On white

7.25

#285C79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#285C79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285C79

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285C79	#FFFFFF	#000000	##FFFFFF
##285C79	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5B7A

Deuteranopia (green-blind)

#435379

Tritanopia (blue-blind)

#006466

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #285c79;
/* rgb */ color: rgb(40, 92, 121);
/* oklch */ color: oklch(45.3% 0.073 236.0);

Tailwind

colors: {
  custom: {
    50: '#6b8a9f',
    500: '#285c79',
    950: '#000000',
  },
}

SCSS

$custom: #285c79;
$custom-light: #6b8a9f;
$custom-dark: #000000;

JSON

{
  "hex": "#285c79",
  "rgb": {
    "r": 40,
    "g": 92,
    "b": 121
  },
  "hsl": {
    "h": 201.481,
    "s": 50.311,
    "l": 31.569
  },
  "oklch": {
    "l": 0.45271,
    "c": 0.07278,
    "h": 236
  },
  "luminance": 0.09486
}

Semantic roles & 50–950 ramp

primary

#285C79

secondary

#AB7252

accent

#804EDA

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #285C79

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

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