#230B79#230B79

#230B79 is a dark, vivid violet. Relative luminance 0.020; OKLCH L 29.0% C 0.164 H 278.7°. Best body text is #FFFFFF at 15.05:1 contrast (WCAG AA passes).

Color values

HEX	#230B79
RGB	rgb(35, 11, 121)
HSL	hsl(253, 83%, 26%)
HSV	hsv(253, 91%, 47%)
CMYK	cmyk(71.1%, 90.9%, 0%, 52.5%)
CIE-LAB	lab(15.37, 42.45, -56.18)
CIE-LCH	lch(15.37, 70.42, 307.08°)
OKLab	oklab(28.99% 0.0248 -0.1622)
OKLCH	oklch(28.99% 0.164 278.7)
XYZ	xyz(4.2629, 1.9768, 18.2424)
Luminance	0.0198 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230B79 #61790B

analogous

#0B2A79 #230B79 #5A0B79

triadic

#230B79 #79230B #0B7923

tetradic

#230B79 #790B2A #61790B #0B795A

square

#230B79 #790B2A #61790B #0B795A

split-complementary

#230B79 #795A0B #2A790B

monochromatic

#08031C #130641 #230B79 #3310B1 #4315E9

Accessibility & contrast

On white

15.05

#230B79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#230B79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230B79

15.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230B79	#FFFFFF	#000000	##FFFFFF
##230B79	1.00	15.05	1.40	15.05
#FFFFFF	15.05	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A7C

Deuteranopia (green-blind)

#002277

Tritanopia (blue-blind)

#003046

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #230b79;
/* rgb */ color: rgb(35, 11, 121);
/* oklch */ color: oklch(29.0% 0.164 278.7);

Tailwind

colors: {
  custom: {
    50: '#6d51a1',
    500: '#230b79',
    950: '#000000',
  },
}

SCSS

$custom: #230b79;
$custom-light: #6d51a1;
$custom-dark: #000000;

JSON

{
  "hex": "#230b79",
  "rgb": {
    "r": 35,
    "g": 11,
    "b": 121
  },
  "hsl": {
    "h": 253.091,
    "s": 83.333,
    "l": 25.882
  },
  "oklch": {
    "l": 0.28993,
    "c": 0.16407,
    "h": 278.7
  },
  "luminance": 0.01977
}

Semantic roles & 50–950 ramp

primary

#230B79

secondary

#95B12F

accent

#FA2ECD

background

#F7F4FA

surface

#EDE7F3

border

#C8C3CD

text

#08020F

muted

#7B787F

Preview Lab

Preview with #230B79

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

Preview Lab → · Contrast checker → · Palette generator →