#3C25B0#3C25B0

#3C25B0 is a dark, highly saturated blue. Relative luminance 0.054; OKLCH L 40.1% C 0.203 H 279.5°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#3C25B0
RGB	rgb(60, 37, 176)
HSL	hsl(250, 65%, 42%)
HSV	hsv(250, 79%, 69%)
CMYK	cmyk(65.9%, 79%, 0%, 31%)
CIE-LAB	lab(27.89, 49.64, -69.41)
CIE-LCH	lch(27.89, 85.33, 305.57°)
OKLab	oklab(40.05% 0.0336 -0.2004)
OKLCH	oklch(40.05% 0.203 279.5)
XYZ	xyz(10.3590, 5.4175, 41.5657)
Luminance	0.0542 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C25B0 #99B025

analogous

#2554B0 #3C25B0 #8225B0

triadic

#3C25B0 #B03C25 #25B03C

tetradic

#3C25B0 #B02554 #99B025 #25B082

square

#3C25B0 #B02554 #99B025 #25B082

split-complementary

#3C25B0 #B08225 #54B025

monochromatic

#1A104B #2B1A7D #3C25B0 #563CD6 #826FE1

Accessibility & contrast

On white

10.08

#3C25B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#3C25B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C25B0

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C25B0	#FFFFFF	#000000	##FFFFFF
##3C25B0	1.00	10.08	2.08	10.08
#FFFFFF	10.08	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B4

Deuteranopia (green-blind)

#003CAE

Tritanopia (blue-blind)

#004F6A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3c25b0;
/* rgb */ color: rgb(60, 37, 176);
/* oklch */ color: oklch(40.1% 0.203 279.5);

Tailwind

colors: {
  custom: {
    50: '#8264c9',
    500: '#3c25b0',
    950: '#000000',
  },
}

SCSS

$custom: #3c25b0;
$custom-light: #8264c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3c25b0",
  "rgb": {
    "r": 60,
    "g": 37,
    "b": 176
  },
  "hsl": {
    "h": 249.928,
    "s": 65.258,
    "l": 41.765
  },
  "oklch": {
    "l": 0.4005,
    "c": 0.20321,
    "h": 279.5
  },
  "luminance": 0.05418
}

Semantic roles & 50–950 ramp

primary

#3C25B0

secondary

#B8C76A

accent

#E840CC

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3C25B0

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

Preview Lab → · Contrast checker → · Palette generator →