#285F88#285F88

#285F88 is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 46.8% C 0.088 H 243.9°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#285F88
RGB	rgb(40, 95, 136)
HSL	hsl(206, 55%, 35%)
HSV	hsv(206, 71%, 53%)
CMYK	cmyk(70.6%, 30.1%, 0%, 46.7%)
CIE-LAB	lab(38.57, -3.92, -28.05)
CIE-LCH	lch(38.57, 28.33, 262.04°)
OKLab	oklab(46.83% -0.0387 -0.0792)
OKLCH	oklch(46.83% 0.088 243.9)
XYZ	xyz(9.4095, 10.4121, 24.8016)
Luminance	0.1041 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285F88 #885128

analogous

#288881 #285F88 #282F88

triadic

#285F88 #88285F #5F8828

tetradic

#285F88 #812888 #885128 #2F8828

square

#285F88 #812888 #885128 #2F8828

split-complementary

#285F88 #88282F #888128

monochromatic

#0C1D29 #1A3E59 #285F88 #3680B7 #5B9ECF

Accessibility & contrast

On white

6.81

#285F88 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#285F88 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #285F88

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285F88	#FFFFFF	#000000	##FFFFFF
##285F88	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D608A

Deuteranopia (green-blind)

#3F5787

Tritanopia (blue-blind)

#00696D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #285f88;
/* rgb */ color: rgb(40, 95, 136);
/* oklch */ color: oklch(46.8% 0.088 243.9);

Tailwind

colors: {
  custom: {
    50: '#6e8cab',
    500: '#285f88',
    950: '#000000',
  },
}

SCSS

$custom: #285f88;
$custom-light: #6e8cab;
$custom-dark: #000000;

JSON

{
  "hex": "#285f88",
  "rgb": {
    "r": 40,
    "g": 95,
    "b": 136
  },
  "hsl": {
    "h": 205.625,
    "s": 54.545,
    "l": 34.51
  },
  "oklch": {
    "l": 0.46829,
    "c": 0.08821,
    "h": 243.9
  },
  "luminance": 0.10413
}

Semantic roles & 50–950 ramp

primary

#285F88

secondary

#B47F58

accent

#894ADE

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #285F88

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

Preview Lab → · Contrast checker → · Palette generator →