#253175#253175

#253175 is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.6% C 0.117 H 271.4°. Best body text is #FFFFFF at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#253175
RGB	rgb(37, 49, 117)
HSL	hsl(231, 52%, 30%)
HSV	hsv(231, 68%, 46%)
CMYK	cmyk(68.4%, 58.1%, 0%, 54.1%)
CIE-LAB	lab(23.25, 19.05, -40.67)
CIE-LCH	lch(23.25, 44.91, 295.10°)
OKLab	oklab(34.57% 0.0028 -0.1169)
OKLCH	oklch(34.57% 0.117 271.4)
XYZ	xyz(5.0711, 3.8738, 17.3067)
Luminance	0.0387 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#253175 #756925

analogous

#255975 #253175 #412575

triadic

#253175 #752531 #317525

tetradic

#253175 #752559 #756925 #257541

square

#253175 #752559 #756925 #257541

split-complementary

#253175 #754125 #597525

monochromatic

#080A18 #161E47 #253175 #3444A3 #4E60C7

Accessibility & contrast

On white

11.83

#253175 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#253175 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #253175

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##253175	#FFFFFF	#000000	##FFFFFF
##253175	1.00	11.83	1.77	11.83
#FFFFFF	11.83	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B77

Deuteranopia (green-blind)

#003474

Tritanopia (blue-blind)

#00414E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #253175;
/* rgb */ color: rgb(37, 49, 117);
/* oklch */ color: oklch(34.6% 0.117 271.4);

Tailwind

colors: {
  custom: {
    50: '#6a689d',
    500: '#253175',
    950: '#000000',
  },
}

SCSS

$custom: #253175;
$custom-light: #6a689d;
$custom-dark: #000000;

JSON

{
  "hex": "#253175",
  "rgb": {
    "r": 37,
    "g": 49,
    "b": 117
  },
  "hsl": {
    "h": 231,
    "s": 51.948,
    "l": 30.196
  },
  "oklch": {
    "l": 0.34568,
    "c": 0.11696,
    "h": 271.4
  },
  "luminance": 0.03874
}

Semantic roles & 50–950 ramp

primary

#253175

secondary

#A89A4E

accent

#C64CDB

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #253175

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

Preview Lab → · Contrast checker → · Palette generator →