#3B25BA#3B25BA

#3B25BA is a dark, highly saturated blue. Relative luminance 0.058; OKLCH L 41.0% C 0.215 H 277.8°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#3B25BA
RGB	rgb(59, 37, 186)
HSL	hsl(249, 67%, 44%)
HSV	hsv(249, 80%, 73%)
CMYK	cmyk(68.3%, 80.1%, 0%, 27.1%)
CIE-LAB	lab(28.89, 52.53, -73.71)
CIE-LCH	lch(28.89, 90.51, 305.48°)
OKLab	oklab(41.05% 0.0293 -0.2129)
OKLCH	oklch(41.05% 0.215 277.8)
XYZ	xyz(11.3253, 5.7971, 46.9670)
Luminance	0.0580 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B25BA #A4BA25

analogous

#2559BA #3B25BA #8525BA

triadic

#3B25BA #BA3B25 #25BA3B

tetradic

#3B25BA #BA2559 #A4BA25 #25BA85

square

#3B25BA #BA2559 #A4BA25 #25BA85

split-complementary

#3B25BA #BA8525 #59BA25

monochromatic

#1B1154 #2B1B87 #3B25BA #5943DA #8676E4

Accessibility & contrast

On white

9.72

#3B25BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#3B25BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B25BA

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B25BA	#FFFFFF	#000000	##FFFFFF
##3B25BA	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004ABE

Deuteranopia (green-blind)

#003EB7

Tritanopia (blue-blind)

#005370

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3b25ba;
/* rgb */ color: rgb(59, 37, 186);
/* oklch */ color: oklch(41.0% 0.215 277.8);

Tailwind

colors: {
  custom: {
    50: '#8464d0',
    500: '#3b25ba',
    950: '#000000',
  },
}

SCSS

$custom: #3b25ba;
$custom-light: #8464d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3b25ba",
  "rgb": {
    "r": 59,
    "g": 37,
    "b": 186
  },
  "hsl": {
    "h": 248.859,
    "s": 66.816,
    "l": 43.725
  },
  "oklch": {
    "l": 0.41046,
    "c": 0.21496,
    "h": 277.8
  },
  "luminance": 0.05798
}

Semantic roles & 50–950 ramp

primary

#3B25BA

secondary

#BECB70

accent

#EA3ED0

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #3B25BA

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

Preview Lab → · Contrast checker → · Palette generator →