#285B85#285B85

#285B85 is a mid, moderate cyan. Relative luminance 0.096; OKLCH L 45.7% C 0.088 H 246.2°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#285B85
RGB	rgb(40, 91, 133)
HSL	hsl(207, 54%, 34%)
HSV	hsv(207, 70%, 52%)
CMYK	cmyk(69.9%, 31.6%, 0%, 47.8%)
CIE-LAB	lab(37.16, -2.54, -28.44)
CIE-LCH	lch(37.16, 28.55, 264.90°)
OKLab	oklab(45.67% -0.0354 -0.0804)
OKLCH	oklch(45.67% 0.088 246.2)
XYZ	xyz(8.8482, 9.6258, 23.5774)
Luminance	0.0963 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285B85 #855228

analogous

#288581 #285B85 #282D85

triadic

#285B85 #85285B #5B8528

tetradic

#285B85 #812885 #855228 #2D8528

square

#285B85 #812885 #855228 #2D8528

split-complementary

#285B85 #85282D #858128

monochromatic

#0C1B27 #1A3B56 #285B85 #367BB4 #5A99CD

Accessibility & contrast

On white

7.18

#285B85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#285B85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285B85

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285B85	#FFFFFF	#000000	##FFFFFF
##285B85	1.00	7.18	2.93	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485C87

Deuteranopia (green-blind)

#3B5384

Tritanopia (blue-blind)

#00656A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #285b85;
/* rgb */ color: rgb(40, 91, 133);
/* oklch */ color: oklch(45.7% 0.088 246.2);

Tailwind

colors: {
  custom: {
    50: '#6d89a8',
    500: '#285b85',
    950: '#000000',
  },
}

SCSS

$custom: #285b85;
$custom-light: #6d89a8;
$custom-dark: #000000;

JSON

{
  "hex": "#285b85",
  "rgb": {
    "r": 40,
    "g": 91,
    "b": 133
  },
  "hsl": {
    "h": 207.097,
    "s": 53.757,
    "l": 33.922
  },
  "oklch": {
    "l": 0.45667,
    "c": 0.08786,
    "h": 246.2
  },
  "luminance": 0.09627
}

Semantic roles & 50–950 ramp

primary

#285B85

secondary

#B38056

accent

#8D4BDD

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080B0F

muted

#7B7C7F

Preview Lab

Preview with #285B85

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

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