#250540#250540

#250540 is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 21.9% C 0.103 H 303.2°. Best body text is #FFFFFF at 17.88:1 contrast (WCAG AA passes).

Color values

HEX	#250540
RGB	rgb(37, 5, 64)
HSL	hsl(273, 86%, 14%)
HSV	hsv(273, 92%, 25%)
CMYK	cmyk(42.2%, 92.2%, 0%, 74.9%)
CIE-LAB	lab(7.88, 28.92, -30.10)
CIE-LCH	lch(7.88, 41.74, 313.86°)
OKLab	oklab(21.92% 0.0563 -0.0859)
OKLCH	oklch(21.92% 0.103 303.2)
XYZ	xyz(1.7424, 0.8720, 4.9260)
Luminance	0.0087 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#250540 #204005

analogous

#070540 #250540 #40053D

triadic

#250540 #402505 #054025

tetradic

#250540 #400705 #204005 #053D40

square

#250540 #400705 #204005 #053D40

split-complementary

#250540 #3D4005 #054007

monochromatic

#10021C #10021C #250540 #460979 #670EB2

Accessibility & contrast

On white

17.88

#250540 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#250540 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #250540

17.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##250540	#FFFFFF	#000000	##FFFFFF
##250540	1.00	17.88	1.17	17.88
#FFFFFF	17.88	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001742

Deuteranopia (green-blind)

#00173F

Tritanopia (blue-blind)

#1F1523

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #250540;
/* rgb */ color: rgb(37, 5, 64);
/* oklch */ color: oklch(21.9% 0.103 303.2);

Tailwind

colors: {
  custom: {
    50: '#634975',
    500: '#250540',
    950: '#000000',
  },
}

SCSS

$custom: #250540;
$custom-light: #634975;
$custom-dark: #000000;

JSON

{
  "hex": "#250540",
  "rgb": {
    "r": 37,
    "g": 5,
    "b": 64
  },
  "hsl": {
    "h": 272.542,
    "s": 85.507,
    "l": 13.529
  },
  "oklch": {
    "l": 0.21915,
    "c": 0.10274,
    "h": 303.2
  },
  "luminance": 0.00872
}

Semantic roles & 50–950 ramp

primary

#250540

secondary

#4C8120

accent

#FC2C8B

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060108

muted

#7A777B

Preview Lab

Preview with #250540

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

Preview Lab → · Contrast checker → · Palette generator →