#230F57#230F57

#230F57 is a dark, moderate violet. Relative luminance 0.014; OKLCH L 25.4% C 0.119 H 287.2°. Best body text is #FFFFFF at 16.44:1 contrast (WCAG AA passes).

Color values

HEX	#230F57
RGB	rgb(35, 15, 87)
HSL	hsl(257, 71%, 20%)
HSV	hsv(257, 83%, 34%)
CMYK	cmyk(59.8%, 82.8%, 0%, 65.9%)
CIE-LAB	lab(11.87, 30.21, -39.54)
CIE-LCH	lch(11.87, 49.76, 307.38°)
OKLab	oklab(25.38% 0.0353 -0.1138)
OKLCH	oklch(25.38% 0.119 287.2)
XYZ	xyz(2.5837, 1.3870, 9.1465)
Luminance	0.0139 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230F57 #43570F

analogous

#0F1F57 #230F57 #470F57

triadic

#230F57 #57230F #0F5723

tetradic

#230F57 #570F1F #43570F #0F5747

square

#230F57 #570F1F #43570F #0F5747

split-complementary

#230F57 #57470F #1F570F

monochromatic

#0B051A #0E0623 #230F57 #38188B #4D21BF

Accessibility & contrast

On white

16.44

#230F57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#230F57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230F57

16.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230F57	#FFFFFF	#000000	##FFFFFF
##230F57	1.00	16.44	1.28	16.44
#FFFFFF	16.44	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002159

Deuteranopia (green-blind)

#001D56

Tritanopia (blue-blind)

#0C2332

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #230f57;
/* rgb */ color: rgb(35, 15, 87);
/* oklch */ color: oklch(25.4% 0.119 287.2);

Tailwind

colors: {
  custom: {
    50: '#655087',
    500: '#230f57',
    950: '#000000',
  },
}

SCSS

$custom: #230f57;
$custom-light: #655087;
$custom-dark: #000000;

JSON

{
  "hex": "#230f57",
  "rgb": {
    "r": 35,
    "g": 15,
    "b": 87
  },
  "hsl": {
    "h": 256.667,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.25383,
    "c": 0.11913,
    "h": 287.2
  },
  "luminance": 0.01387
}

Semantic roles & 50–950 ramp

primary

#230F57

secondary

#769131

accent

#ED3ABC

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020B

muted

#7A787C

Preview Lab

Preview with #230F57

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

Preview Lab → · Contrast checker → · Palette generator →