#3B25AD#3B25AD

#3B25AD is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.7% C 0.200 H 279.5°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#3B25AD
RGB	rgb(59, 37, 173)
HSL	hsl(250, 65%, 41%)
HSV	hsv(250, 79%, 68%)
CMYK	cmyk(65.9%, 78.6%, 0%, 32.2%)
CIE-LAB	lab(27.49, 48.64, -68.28)
CIE-LCH	lch(27.49, 83.83, 305.46°)
OKLab	oklab(39.65% 0.033 -0.1971)
OKLCH	oklch(39.65% 0.2 279.5)
XYZ	xyz(10.0056, 5.2693, 40.0169)
Luminance	0.0527 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B25AD #97AD25

analogous

#2553AD #3B25AD #7F25AD

triadic

#3B25AD #AD3B25 #25AD3B

tetradic

#3B25AD #AD2553 #97AD25 #25AD7F

square

#3B25AD #AD2553 #97AD25 #25AD7F

split-complementary

#3B25AD #AD7F25 #53AD25

monochromatic

#190F48 #2A1A7B #3B25AD #533AD5 #7F6DE0

Accessibility & contrast

On white

10.22

#3B25AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#3B25AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B25AD

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B25AD	#FFFFFF	#000000	##FFFFFF
##3B25AD	1.00	10.22	2.05	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046B1

Deuteranopia (green-blind)

#003CAB

Tritanopia (blue-blind)

#004E69

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3b25ad;
/* rgb */ color: rgb(59, 37, 173);
/* oklch */ color: oklch(39.7% 0.200 279.5);

Tailwind

colors: {
  custom: {
    50: '#8164c7',
    500: '#3b25ad',
    950: '#000000',
  },
}

SCSS

$custom: #3b25ad;
$custom-light: #8164c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3b25ad",
  "rgb": {
    "r": 59,
    "g": 37,
    "b": 173
  },
  "hsl": {
    "h": 249.706,
    "s": 64.762,
    "l": 41.176
  },
  "oklch": {
    "l": 0.39652,
    "c": 0.19989,
    "h": 279.5
  },
  "luminance": 0.0527
}

Semantic roles & 50–950 ramp

primary

#3B25AD

secondary

#B7C668

accent

#E840CD

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3B25AD

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

Preview Lab → · Contrast checker → · Palette generator →