#253993#253993

#253993 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 38.8% C 0.150 H 268.7°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#253993
RGB	rgb(37, 57, 147)
HSL	hsl(229, 60%, 36%)
HSV	hsv(229, 75%, 58%)
CMYK	cmyk(74.8%, 61.2%, 0%, 42.4%)
CIE-LAB	lab(27.91, 25.09, -51.85)
CIE-LCH	lch(27.91, 57.60, 295.82°)
OKLab	oklab(38.82% -0.0034 -0.1497)
OKLCH	oklch(38.82% 0.15 268.7)
XYZ	xyz(7.4907, 5.4254, 28.2505)
Luminance	0.0543 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#253993 #937F25

analogous

#257093 #253993 #482593

triadic

#253993 #932539 #399325

tetradic

#253993 #932570 #937F25 #259348

square

#253993 #932570 #937F25 #259348

split-complementary

#253993 #934825 #709325

monochromatic

#0C1331 #192662 #253993 #314CC4 #5C72D6

Accessibility & contrast

On white

10.07

#253993 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#253993 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #253993

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##253993	#FFFFFF	#000000	##FFFFFF
##253993	1.00	10.07	2.09	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004796

Deuteranopia (green-blind)

#003D91

Tritanopia (blue-blind)

#005060

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #253993;
/* rgb */ color: rgb(37, 57, 147);
/* oklch */ color: oklch(38.8% 0.150 268.7);

Tailwind

colors: {
  custom: {
    50: '#706fb3',
    500: '#253993',
    950: '#000000',
  },
}

SCSS

$custom: #253993;
$custom-light: #706fb3;
$custom-dark: #000000;

JSON

{
  "hex": "#253993",
  "rgb": {
    "r": 37,
    "g": 57,
    "b": 147
  },
  "hsl": {
    "h": 229.091,
    "s": 59.783,
    "l": 36.078
  },
  "oklch": {
    "l": 0.38822,
    "c": 0.14973,
    "h": 268.7
  },
  "luminance": 0.05426
}

Semantic roles & 50–950 ramp

primary

#253993

secondary

#BBA959

accent

#C645E3

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #253993

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

Preview Lab → · Contrast checker → · Palette generator →