#230B2E#230B2E

#230B2E is a very dark, moderate purple. Relative luminance 0.008; OKLCH L 20.8% C 0.071 H 313.6°. Best body text is #FFFFFF at 18.12:1 contrast (WCAG AA passes).

Color values

HEX	#230B2E
RGB	rgb(35, 11, 46)
HSL	hsl(281, 61%, 11%)
HSV	hsv(281, 76%, 18%)
CMYK	cmyk(23.9%, 76.1%, 0%, 82%)
CIE-LAB	lab(7.17, 19.88, -18.14)
CIE-LCH	lch(7.17, 26.91, 317.61°)
OKLab	oklab(20.81% 0.0486 -0.0511)
OKLCH	oklch(20.81% 0.071 313.6)
XYZ	xyz(1.3059, 0.7940, 2.6687)
Luminance	0.0079 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230B2E #162E0B

analogous

#110B2E #230B2E #2E0B27

triadic

#230B2E #2E230B #0B2E23

tetradic

#230B2E #2E110B #162E0B #0B272E

square

#230B2E #2E110B #162E0B #0B272E

split-complementary

#230B2E #272E0B #0B2E11

monochromatic

#130619 #130619 #230B2E #49175F #6E2391

Accessibility & contrast

On white

18.12

#230B2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#230B2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230B2E

18.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230B2E	#FFFFFF	#000000	##FFFFFF
##230B2E	1.00	18.12	1.16	18.12
#FFFFFF	18.12	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#02152F

Deuteranopia (green-blind)

#09162D

Tritanopia (blue-blind)

#22121B

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #230b2e;
/* rgb */ color: rgb(35, 11, 46);
/* oklch */ color: oklch(20.8% 0.071 313.6);

Tailwind

colors: {
  custom: {
    50: '#5f4b67',
    500: '#230b2e',
    950: '#000000',
  },
}

SCSS

$custom: #230b2e;
$custom-light: #5f4b67;
$custom-dark: #000000;

JSON

{
  "hex": "#230b2e",
  "rgb": {
    "r": 35,
    "g": 11,
    "b": 46
  },
  "hsl": {
    "h": 281.143,
    "s": 61.404,
    "l": 11.176
  },
  "oklch": {
    "l": 0.20812,
    "c": 0.07057,
    "h": 313.6
  },
  "luminance": 0.00794
}

Semantic roles & 50–950 ramp

primary

#230B2E

secondary

#3F6A2A

accent

#E54376

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#050106

muted

#79777A

Preview Lab

Preview with #230B2E

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

Preview Lab → · Contrast checker → · Palette generator →