#285BA2#285BA2

#285BA2 is a mid, vivid cyan. Relative luminance 0.105; OKLCH L 47.5% C 0.127 H 257.4°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#285BA2
RGB	rgb(40, 91, 162)
HSL	hsl(215, 60%, 40%)
HSV	hsv(215, 75%, 64%)
CMYK	cmyk(75.3%, 43.8%, 0%, 36.5%)
CIE-LAB	lab(38.80, 8.47, -43.34)
CIE-LCH	lch(38.80, 44.16, 281.06°)
OKLab	oklab(47.48% -0.0278 -0.124)
OKLCH	oklch(47.48% 0.127 257.4)
XYZ	xyz(11.1354, 10.5407, 35.6231)
Luminance	0.1054 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285BA2 #A26F28

analogous

#2898A2 #285BA2 #3228A2

triadic

#285BA2 #A2285B #5BA228

tetradic

#285BA2 #A22898 #A26F28 #28A232

square

#285BA2 #A22898 #A26F28 #28A232

split-complementary

#285BA2 #A23228 #98A228

monochromatic

#102440 #1C3F71 #285BA2 #3977CE #6A99DA

Accessibility & contrast

On white

6.76

#285BA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#285BA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #285BA2

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285BA2	#FFFFFF	#000000	##FFFFFF
##285BA2	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3861A5

Deuteranopia (green-blind)

#2156A1

Tritanopia (blue-blind)

#006C76

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #285ba2;
/* rgb */ color: rgb(40, 91, 162);
/* oklch */ color: oklch(47.5% 0.127 257.4);

Tailwind

colors: {
  custom: {
    50: '#7388be',
    500: '#285ba2',
    950: '#000000',
  },
}

SCSS

$custom: #285ba2;
$custom-light: #7388be;
$custom-dark: #000000;

JSON

{
  "hex": "#285ba2",
  "rgb": {
    "r": 40,
    "g": 91,
    "b": 162
  },
  "hsl": {
    "h": 214.918,
    "s": 60.396,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47475,
    "c": 0.12708,
    "h": 257.4
  },
  "luminance": 0.10542
}

Semantic roles & 50–950 ramp

primary

#285BA2

secondary

#C19A65

accent

#A144E4

background

#F7F8FB

surface

#EDEFF7

border

#C8CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #285BA2

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

Preview Lab → · Contrast checker → · Palette generator →