#251993#251993

#251993 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.7% C 0.184 H 274.5°. Best body text is #FFFFFF at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#251993
RGB	rgb(37, 25, 147)
HSL	hsl(246, 71%, 34%)
HSV	hsv(246, 83%, 58%)
CMYK	cmyk(74.8%, 83%, 0%, 42.4%)
CIE-LAB	lab(20.81, 44.50, -63.54)
CIE-LCH	lch(20.81, 77.58, 305.01°)
OKLab	oklab(33.7% 0.0145 -0.1837)
OKLCH	oklch(33.7% 0.184 274.5)
XYZ	xyz(6.3753, 3.1945, 27.8787)
Luminance	0.0319 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#251993 #879319

analogous

#194A93 #251993 #621993

triadic

#251993 #932519 #199325

tetradic

#251993 #93194A #879319 #199362

square

#251993 #93194A #879319 #199362

split-complementary

#251993 #936219 #4A9319

monochromatic

#0B072A #18105F #251993 #3222C7 #5647E0

Accessibility & contrast

On white

12.81

#251993 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#251993 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #251993

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##251993	#FFFFFF	#000000	##FFFFFF
##251993	1.00	12.81	1.64	12.81
#FFFFFF	12.81	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003796

Deuteranopia (green-blind)

#002C91

Tritanopia (blue-blind)

#004057

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #251993;
/* rgb */ color: rgb(37, 25, 147);
/* oklch */ color: oklch(33.7% 0.184 274.5);

Tailwind

colors: {
  custom: {
    50: '#735ab4',
    500: '#251993',
    950: '#000000',
  },
}

SCSS

$custom: #251993;
$custom-light: #735ab4;
$custom-dark: #000000;

JSON

{
  "hex": "#251993",
  "rgb": {
    "r": 37,
    "g": 25,
    "b": 147
  },
  "hsl": {
    "h": 245.902,
    "s": 70.93,
    "l": 33.725
  },
  "oklch": {
    "l": 0.33704,
    "c": 0.18431,
    "h": 274.5
  },
  "luminance": 0.03195
}

Semantic roles & 50–950 ramp

primary

#251993

secondary

#B5C147

accent

#EE3ADC

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #251993

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

Preview Lab → · Contrast checker → · Palette generator →