#3A23A7#3A23A7

#3A23A7 is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.7% C 0.195 H 280.1°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#3A23A7
RGB	rgb(58, 35, 167)
HSL	hsl(250, 65%, 40%)
HSV	hsv(250, 79%, 65%)
CMYK	cmyk(65.3%, 79%, 0%, 34.5%)
CIE-LAB	lab(26.42, 47.70, -66.43)
CIE-LCH	lch(26.42, 81.78, 305.68°)
OKLab	oklab(38.7% 0.0343 -0.1918)
OKLCH	oklch(38.7% 0.195 280.1)
XYZ	xyz(9.3188, 4.8909, 37.0047)
Luminance	0.0489 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A23A7 #90A723

analogous

#234EA7 #3A23A7 #7C23A7

triadic

#3A23A7 #A73A23 #23A73A

tetradic

#3A23A7 #A7234E #90A723 #23A77C

square

#3A23A7 #A7234E #90A723 #23A77C

split-complementary

#3A23A7 #A77C23 #4EA723

monochromatic

#170E42 #281874 #3A23A7 #4F33D4 #7B66DF

Accessibility & contrast

On white

10.61

#3A23A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#3A23A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A23A7

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A23A7	#FFFFFF	#000000	##FFFFFF
##3A23A7	1.00	10.61	1.98	10.61
#FFFFFF	10.61	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043AB

Deuteranopia (green-blind)

#0039A5

Tritanopia (blue-blind)

#004A65

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3a23a7;
/* rgb */ color: rgb(58, 35, 167);
/* oklch */ color: oklch(38.7% 0.195 280.1);

Tailwind

colors: {
  custom: {
    50: '#7f62c2',
    500: '#3a23a7',
    950: '#000000',
  },
}

SCSS

$custom: #3a23a7;
$custom-light: #7f62c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3a23a7",
  "rgb": {
    "r": 58,
    "g": 35,
    "b": 167
  },
  "hsl": {
    "h": 250.455,
    "s": 65.347,
    "l": 39.608
  },
  "oklch": {
    "l": 0.38697,
    "c": 0.19481,
    "h": 280.1
  },
  "luminance": 0.04892
}

Semantic roles & 50–950 ramp

primary

#3A23A7

secondary

#B3C461

accent

#E83FCB

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #3A23A7

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

Preview Lab → · Contrast checker → · Palette generator →