#23232F#23232F

#23232F is a dark, muted blue. Relative luminance 0.018; OKLCH L 26.2% C 0.022 H 284.8°. Best body text is #FFFFFF at 15.52:1 contrast (WCAG AA passes).

Color values

HEX	#23232F
RGB	rgb(35, 35, 47)
HSL	hsl(240, 15%, 16%)
HSV	hsv(240, 26%, 18%)
CMYK	cmyk(25.5%, 25.5%, 0%, 81.6%)
CIE-LAB	lab(14.20, 3.28, -7.89)
CIE-LCH	lch(14.20, 8.55, 292.55°)
OKLab	oklab(26.16% 0.0057 -0.0216)
OKLCH	oklch(26.16% 0.022 284.8)
XYZ	xyz(1.8071, 1.7646, 2.9342)
Luminance	0.0176 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23232F #2F2F23

analogous

#23292F #23232F #29232F

triadic

#23232F #2F2323 #232F23

tetradic

#23232F #2F2329 #2F2F23 #232F29

square

#23232F #2F2329 #2F2F23 #232F29

split-complementary

#23232F #2F2923 #292F23

monochromatic

#0D0D12 #0D0D12 #23232F #3D3D52 #575775

Accessibility & contrast

On white

15.52

#23232F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#23232F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23232F

15.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23232F	#FFFFFF	#000000	##FFFFFF
##23232F	1.00	15.52	1.35	15.52
#FFFFFF	15.52	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#202430

Deuteranopia (green-blind)

#20242F

Tritanopia (blue-blind)

#202527

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #23232f;
/* rgb */ color: rgb(35, 35, 47);
/* oklch */ color: oklch(26.2% 0.022 284.8);

Tailwind

colors: {
  custom: {
    50: '#5e5d67',
    500: '#23232f',
    950: '#000000',
  },
}

SCSS

$custom: #23232f;
$custom-light: #5e5d67;
$custom-dark: #000000;

JSON

{
  "hex": "#23232f",
  "rgb": {
    "r": 35,
    "g": 35,
    "b": 47
  },
  "hsl": {
    "h": 240,
    "s": 14.634,
    "l": 16.078
  },
  "oklch": {
    "l": 0.26156,
    "c": 0.02235,
    "h": 284.8
  },
  "luminance": 0.01765
}

Semantic roles & 50–950 ramp

primary

#23232F

secondary

#60604E

accent

#B770B7

background

#F5F5F6

surface

#E9E9EB

border

#C5C5C6

text

#040406

muted

#79797A

Preview Lab

Preview with #23232F

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

Preview Lab → · Contrast checker → · Palette generator →