#253A92#253A92

#253A92 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 38.9% C 0.147 H 268.4°. Best body text is #FFFFFF at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#253A92
RGB	rgb(37, 58, 146)
HSL	hsl(228, 60%, 36%)
HSV	hsv(228, 75%, 57%)
CMYK	cmyk(74.7%, 60.3%, 0%, 42.7%)
CIE-LAB	lab(28.10, 24.02, -50.93)
CIE-LCH	lch(28.10, 56.31, 295.25°)
OKLab	oklab(38.93% -0.0041 -0.147)
OKLCH	oklch(38.93% 0.147 268.4)
XYZ	xyz(7.4625, 5.4940, 27.8557)
Luminance	0.0549 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#253A92 #927D25

analogous

#257092 #253A92 #462592

triadic

#253A92 #92253A #3A9225

tetradic

#253A92 #922570 #927D25 #259246

square

#253A92 #922570 #927D25 #259246

split-complementary

#253A92 #924625 #709225

monochromatic

#0C1330 #192761 #253A92 #314DC3 #5C73D6

Accessibility & contrast

On white

10.00

#253A92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#253A92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #253A92

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##253A92	#FFFFFF	#000000	##FFFFFF
##253A92	1.00	10.00	2.10	10.00
#FFFFFF	10.00	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004895

Deuteranopia (green-blind)

#003D90

Tritanopia (blue-blind)

#005060

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #253a92;
/* rgb */ color: rgb(37, 58, 146);
/* oklch */ color: oklch(38.9% 0.147 268.4);

Tailwind

colors: {
  custom: {
    50: '#706fb3',
    500: '#253a92',
    950: '#000000',
  },
}

SCSS

$custom: #253a92;
$custom-light: #706fb3;
$custom-dark: #000000;

JSON

{
  "hex": "#253a92",
  "rgb": {
    "r": 37,
    "g": 58,
    "b": 146
  },
  "hsl": {
    "h": 228.44,
    "s": 59.563,
    "l": 35.882
  },
  "oklch": {
    "l": 0.38933,
    "c": 0.14705,
    "h": 268.4
  },
  "luminance": 0.05495
}

Semantic roles & 50–950 ramp

primary

#253A92

secondary

#BAA858

accent

#C445E3

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #253A92

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

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