#253199#253199

#253199 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.9% C 0.168 H 270.6°. Best body text is #FFFFFF at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#253199
RGB	rgb(37, 49, 153)
HSL	hsl(234, 61%, 37%)
HSV	hsv(234, 76%, 60%)
CMYK	cmyk(75.8%, 68%, 0%, 40%)
CIE-LAB	lab(26.42, 32.67, -57.98)
CIE-LCH	lch(26.42, 66.55, 299.40°)
OKLab	oklab(37.89% 0.0018 -0.1677)
OKLCH	oklch(37.89% 0.168 270.6)
XYZ	xyz(7.6091, 4.8890, 30.6735)
Luminance	0.0489 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#253199 #998D25

analogous

#256B99 #253199 #532599

triadic

#253199 #992531 #319925

tetradic

#253199 #99256B #998D25 #259953

square

#253199 #99256B #998D25 #259953

split-complementary

#253199 #995325 #6B9925

monochromatic

#0D1136 #192168 #253199 #3141CA #606CD9

Accessibility & contrast

On white

10.62

#253199 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#253199 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #253199

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##253199	#FFFFFF	#000000	##FFFFFF
##253199	1.00	10.62	1.98	10.62
#FFFFFF	10.62	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449C

Deuteranopia (green-blind)

#003997

Tritanopia (blue-blind)

#004D60

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #253199;
/* rgb */ color: rgb(37, 49, 153);
/* oklch */ color: oklch(37.9% 0.168 270.6);

Tailwind

colors: {
  custom: {
    50: '#7269b8',
    500: '#253199',
    950: '#000000',
  },
}

SCSS

$custom: #253199;
$custom-light: #7269b8;
$custom-dark: #000000;

JSON

{
  "hex": "#253199",
  "rgb": {
    "r": 37,
    "g": 49,
    "b": 153
  },
  "hsl": {
    "h": 233.793,
    "s": 61.053,
    "l": 37.255
  },
  "oklch": {
    "l": 0.37886,
    "c": 0.16772,
    "h": 270.6
  },
  "luminance": 0.0489
}

Semantic roles & 50–950 ramp

primary

#253199

secondary

#BEB45C

accent

#D444E4

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #253199

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

Preview Lab → · Contrast checker → · Palette generator →