#251964#251964

#251964 is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.4% C 0.124 H 282.3°. Best body text is #FFFFFF at 14.98:1 contrast (WCAG AA passes).

Color values

HEX	#251964
RGB	rgb(37, 25, 100)
HSL	hsl(250, 60%, 25%)
HSV	hsv(250, 75%, 39%)
CMYK	cmyk(63%, 75%, 0%, 60.8%)
CIE-LAB	lab(15.53, 29.00, -42.22)
CIE-LCH	lch(15.53, 51.22, 304.48°)
OKLab	oklab(28.44% 0.0266 -0.1216)
OKLCH	oklch(28.44% 0.125 282.3)
XYZ	xyz(3.4101, 2.0084, 12.2621)
Luminance	0.0201 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#251964 #586419

analogous

#193364 #251964 #4B1964

triadic

#251964 #642519 #196425

tetradic

#251964 #641933 #586419 #19644B

square

#251964 #641933 #586419 #19644B

split-complementary

#251964 #644B19 #336419

monochromatic

#090618 #130D33 #251964 #372595 #4931C6

Accessibility & contrast

On white

14.98

#251964 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#251964 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #251964

14.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##251964	#FFFFFF	#000000	##FFFFFF
##251964	1.00	14.98	1.40	14.98
#FFFFFF	14.98	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002966

Deuteranopia (green-blind)

#002463

Tritanopia (blue-blind)

#002D3C

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #251964;
/* rgb */ color: rgb(37, 25, 100);
/* oklch */ color: oklch(28.4% 0.124 282.3);

Tailwind

colors: {
  custom: {
    50: '#685791',
    500: '#251964',
    950: '#000000',
  },
}

SCSS

$custom: #251964;
$custom-light: #685791;
$custom-dark: #000000;

JSON

{
  "hex": "#251964",
  "rgb": {
    "r": 37,
    "g": 25,
    "b": 100
  },
  "hsl": {
    "h": 249.6,
    "s": 60,
    "l": 24.51
  },
  "oklch": {
    "l": 0.28439,
    "c": 0.1245,
    "h": 282.3
  },
  "luminance": 0.02009
}

Semantic roles & 50–950 ramp

primary

#251964

secondary

#8B9A3F

accent

#E345CA

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #251964

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

Preview Lab → · Contrast checker → · Palette generator →