#232E31#232E31

#232E31 is a dark, near-neutral cyan. Relative luminance 0.025; OKLCH L 29.2% C 0.016 H 216.2°. Best body text is #FFFFFF at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#232E31
RGB	rgb(35, 46, 49)
HSL	hsl(193, 17%, 16%)
HSV	hsv(193, 29%, 19%)
CMYK	cmyk(28.6%, 6.1%, 0%, 80.8%)
CIE-LAB	lab(18.07, -3.82, -3.47)
CIE-LCH	lch(18.07, 5.17, 222.25°)
OKLab	oklab(29.22% -0.0129 -0.0094)
OKLCH	oklch(29.22% 0.016 216.2)
XYZ	xyz(2.2243, 2.5330, 3.2768)
Luminance	0.0253 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232E31 #312623

analogous

#23312D #232E31 #232731

triadic

#232E31 #31232E #2E3123

tetradic

#232E31 #2D2331 #312623 #273123

square

#232E31 #2D2331 #312623 #273123

split-complementary

#232E31 #312327 #312D23

monochromatic

#0D1112 #0D1112 #232E31 #3D5055 #567178

Accessibility & contrast

On white

13.94

#232E31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#232E31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232E31

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232E31	#FFFFFF	#000000	##FFFFFF
##232E31	1.00	13.94	1.51	13.94
#FFFFFF	13.94	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2D31

Deuteranopia (green-blind)

#2A2B31

Tritanopia (blue-blind)

#1F2F2F

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #232e31;
/* rgb */ color: rgb(35, 46, 49);
/* oklch */ color: oklch(29.2% 0.016 216.2);

Tailwind

colors: {
  custom: {
    50: '#5e6669',
    500: '#232e31',
    950: '#000000',
  },
}

SCSS

$custom: #232e31;
$custom-light: #5e6669;
$custom-dark: #000000;

JSON

{
  "hex": "#232e31",
  "rgb": {
    "r": 35,
    "g": 46,
    "b": 49
  },
  "hsl": {
    "h": 192.857,
    "s": 16.667,
    "l": 16.471
  },
  "oklch": {
    "l": 0.29221,
    "c": 0.016,
    "h": 216.2
  },
  "luminance": 0.02533
}

Semantic roles & 50–950 ramp

primary

#232E31

secondary

#62524E

accent

#7E6EB9

background

#F5F6F6

surface

#E9EBEB

border

#C5C6C6

text

#040606

muted

#797A7A

Preview Lab

Preview with #232E31

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

Preview Lab → · Contrast checker → · Palette generator →