#251564#251564

#251564 is a dark, vivid violet. Relative luminance 0.018; OKLCH L 27.8% C 0.129 H 283.4°. Best body text is #FFFFFF at 15.33:1 contrast (WCAG AA passes).

Color values

HEX	#251564
RGB	rgb(37, 21, 100)
HSL	hsl(252, 65%, 24%)
HSV	hsv(252, 79%, 39%)
CMYK	cmyk(63%, 79%, 0%, 60.8%)
CIE-LAB	lab(14.68, 31.39, -43.62)
CIE-LCH	lch(14.68, 53.74, 305.74°)
OKLab	oklab(27.83% 0.0299 -0.1257)
OKLCH	oklch(27.83% 0.129 283.4)
XYZ	xyz(3.3307, 1.8495, 12.2356)
Luminance	0.0185 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#251564 #546415

analogous

#152C64 #251564 #4C1564

triadic

#251564 #642515 #156425

tetradic

#251564 #64152C #546415 #15644C

square

#251564 #64152C #546415 #15644C

split-complementary

#251564 #644C15 #2C6415

monochromatic

#090519 #120A31 #251564 #382097 #4A2AC9

Accessibility & contrast

On white

15.33

#251564 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#251564 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #251564

15.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##251564	#FFFFFF	#000000	##FFFFFF
##251564	1.00	15.33	1.37	15.33
#FFFFFF	15.33	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002766

Deuteranopia (green-blind)

#002263

Tritanopia (blue-blind)

#002B3B

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #251564;
/* rgb */ color: rgb(37, 21, 100);
/* oklch */ color: oklch(27.8% 0.129 283.4);

Tailwind

colors: {
  custom: {
    50: '#685491',
    500: '#251564',
    950: '#000000',
  },
}

SCSS

$custom: #251564;
$custom-light: #685491;
$custom-dark: #000000;

JSON

{
  "hex": "#251564",
  "rgb": {
    "r": 37,
    "g": 21,
    "b": 100
  },
  "hsl": {
    "h": 252.152,
    "s": 65.289,
    "l": 23.725
  },
  "oklch": {
    "l": 0.27832,
    "c": 0.12923,
    "h": 283.4
  },
  "luminance": 0.0185
}

Semantic roles & 50–950 ramp

primary

#251564

secondary

#879B3A

accent

#E840C6

background

#F6F5F9

surface

#EBE8F1

border

#C6C4CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #251564

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

Preview Lab → · Contrast checker → · Palette generator →