#253A93#253A93

#253A93 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.0% C 0.148 H 268.4°. Best body text is #FFFFFF at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#253A93
RGB	rgb(37, 58, 147)
HSL	hsl(229, 60%, 36%)
HSV	hsv(229, 75%, 58%)
CMYK	cmyk(74.8%, 60.5%, 0%, 42.4%)
CIE-LAB	lab(28.18, 24.41, -51.41)
CIE-LCH	lch(28.18, 56.91, 295.40°)
OKLab	oklab(39.02% -0.0041 -0.1484)
OKLCH	oklch(39.02% 0.148 268.4)
XYZ	xyz(7.5406, 5.5252, 28.2672)
Luminance	0.0553 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#253A93 #937E25

analogous

#257193 #253A93 #472593

triadic

#253A93 #93253A #3A9325

tetradic

#253A93 #932571 #937E25 #259347

square

#253A93 #932571 #937E25 #259347

split-complementary

#253A93 #934725 #719325

monochromatic

#0C1331 #192762 #253A93 #314DC4 #5C74D6

Accessibility & contrast

On white

9.98

#253A93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#253A93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #253A93

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##253A93	#FFFFFF	#000000	##FFFFFF
##253A93	1.00	9.98	2.11	9.98
#FFFFFF	9.98	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004896

Deuteranopia (green-blind)

#003E91

Tritanopia (blue-blind)

#005060

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #253a93;
/* rgb */ color: rgb(37, 58, 147);
/* oklch */ color: oklch(39.0% 0.148 268.4);

Tailwind

colors: {
  custom: {
    50: '#706fb3',
    500: '#253a93',
    950: '#000000',
  },
}

SCSS

$custom: #253a93;
$custom-light: #706fb3;
$custom-dark: #000000;

JSON

{
  "hex": "#253a93",
  "rgb": {
    "r": 37,
    "g": 58,
    "b": 147
  },
  "hsl": {
    "h": 228.545,
    "s": 59.783,
    "l": 36.078
  },
  "oklch": {
    "l": 0.39021,
    "c": 0.14845,
    "h": 268.4
  },
  "luminance": 0.05526
}

Semantic roles & 50–950 ramp

primary

#253A93

secondary

#BBA859

accent

#C545E3

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #253A93

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

Preview Lab → · Contrast checker → · Palette generator →