#283194#283194

#283194 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.6% C 0.160 H 272.0°. Best body text is #FFFFFF at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#283194
RGB	rgb(40, 49, 148)
HSL	hsl(235, 57%, 37%)
HSV	hsv(235, 73%, 58%)
CMYK	cmyk(73%, 66.9%, 0%, 42%)
CIE-LAB	lab(26.11, 31.18, -55.40)
CIE-LCH	lch(26.11, 63.57, 299.37°)
OKLab	oklab(37.57% 0.0055 -0.1601)
OKLCH	oklch(37.57% 0.16 272)
XYZ	xyz(7.3169, 4.7851, 28.5492)
Luminance	0.0479 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#283194 #948B28

analogous

#286794 #283194 #552894

triadic

#283194 #942831 #319428

tetradic

#283194 #942867 #948B28 #289455

square

#283194 #942867 #948B28 #289455

split-complementary

#283194 #945528 #679428

monochromatic

#0E1134 #1B2164 #283194 #3541C4 #626BD5

Accessibility & contrast

On white

10.73

#283194 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#283194 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #283194

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##283194	#FFFFFF	#000000	##FFFFFF
##283194	1.00	10.73	1.96	10.73
#FFFFFF	10.73	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004397

Deuteranopia (green-blind)

#003992

Tritanopia (blue-blind)

#004B5E

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #283194;
/* rgb */ color: rgb(40, 49, 148);
/* oklch */ color: oklch(37.6% 0.160 272.0);

Tailwind

colors: {
  custom: {
    50: '#7269b4',
    500: '#283194',
    950: '#000000',
  },
}

SCSS

$custom: #283194;
$custom-light: #7269b4;
$custom-dark: #000000;

JSON

{
  "hex": "#283194",
  "rgb": {
    "r": 40,
    "g": 49,
    "b": 148
  },
  "hsl": {
    "h": 235,
    "s": 57.447,
    "l": 36.863
  },
  "oklch": {
    "l": 0.37567,
    "c": 0.16019,
    "h": 272
  },
  "luminance": 0.04786
}

Semantic roles & 50–950 ramp

primary

#283194

secondary

#BAB25E

accent

#D447E1

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #283194

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

Preview Lab → · Contrast checker → · Palette generator →