#2850A1#2850A1

#2850A1 is a dark, vivid blue. Relative luminance 0.088; OKLCH L 44.9% C 0.139 H 262.5°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#2850A1
RGB	rgb(40, 80, 161)
HSL	hsl(220, 60%, 39%)
HSV	hsv(220, 75%, 63%)
CMYK	cmyk(75.2%, 50.3%, 0%, 36.9%)
CIE-LAB	lab(35.52, 15.34, -48.00)
CIE-LCH	lch(35.52, 50.40, 287.73°)
OKLab	oklab(44.93% -0.0182 -0.1379)
OKLCH	oklch(44.93% 0.139 262.5)
XYZ	xyz(10.1745, 8.7605, 34.8660)
Luminance	0.0876 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2850A1 #A17928

analogous

#288DA1 #2850A1 #3C28A1

triadic

#2850A1 #A12850 #50A128

tetradic

#2850A1 #A1288D #A17928 #28A13C

square

#2850A1 #A1288D #A17928 #28A13C

split-complementary

#2850A1 #A13C28 #8DA128

monochromatic

#101F3F #1C3870 #2850A1 #396ACE #6A8FDA

Accessibility & contrast

On white

7.63

#2850A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#2850A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2850A1

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2850A1	#FFFFFF	#000000	##FFFFFF
##2850A1	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2059A4

Deuteranopia (green-blind)

#004E9F

Tritanopia (blue-blind)

#006371

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2850a1;
/* rgb */ color: rgb(40, 80, 161);
/* oklch */ color: oklch(44.9% 0.139 262.5);

Tailwind

colors: {
  custom: {
    50: '#7380bd',
    500: '#2850a1',
    950: '#000000',
  },
}

SCSS

$custom: #2850a1;
$custom-light: #7380bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2850a1",
  "rgb": {
    "r": 40,
    "g": 80,
    "b": 161
  },
  "hsl": {
    "h": 220.165,
    "s": 60.199,
    "l": 39.412
  },
  "oklch": {
    "l": 0.44933,
    "c": 0.13914,
    "h": 262.5
  },
  "luminance": 0.08762
}

Semantic roles & 50–950 ramp

primary

#2850A1

secondary

#C0A265

accent

#AF44E3

background

#F7F7FB

surface

#EDEEF7

border

#C8C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2850A1

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

Preview Lab → · Contrast checker → · Palette generator →