#233642#233642

#233642 is a dark, muted cyan. Relative luminance 0.034; OKLCH L 32.2% C 0.033 H 236.8°. Best body text is #FFFFFF at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#233642
RGB	rgb(35, 54, 66)
HSL	hsl(203, 31%, 20%)
HSV	hsv(203, 47%, 26%)
CMYK	cmyk(47%, 18.2%, 0%, 74.1%)
CIE-LAB	lab(21.54, -3.87, -9.87)
CIE-LCH	lch(21.54, 10.61, 248.60°)
OKLab	oklab(32.2% -0.0178 -0.0273)
OKLCH	oklch(32.2% 0.033 236.8)
XYZ	xyz(2.9953, 3.3888, 5.6495)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233642 #422F23

analogous

#23423F #233642 #232742

triadic

#233642 #422336 #364223

tetradic

#233642 #3F2342 #422F23 #274223

square

#233642 #3F2342 #422F23 #274223

split-complementary

#233642 #422327 #423F23

monochromatic

#0B1014 #0E151A #233642 #38576A #4D7792

Accessibility & contrast

On white

12.52

#233642 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#233642 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233642

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233642	#FFFFFF	#000000	##FFFFFF
##233642	1.00	12.52	1.68	12.52
#FFFFFF	12.52	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#313643

Deuteranopia (green-blind)

#2C3242

Tritanopia (blue-blind)

#17393A

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #233642;
/* rgb */ color: rgb(35, 54, 66);
/* oklch */ color: oklch(32.2% 0.033 236.8);

Tailwind

colors: {
  custom: {
    50: '#5f6d76',
    500: '#233642',
    950: '#000000',
  },
}

SCSS

$custom: #233642;
$custom-light: #5f6d76;
$custom-dark: #000000;

JSON

{
  "hex": "#233642",
  "rgb": {
    "r": 35,
    "g": 54,
    "b": 66
  },
  "hsl": {
    "h": 203.226,
    "s": 30.693,
    "l": 19.804
  },
  "oklch": {
    "l": 0.32199,
    "c": 0.03258,
    "h": 236.8
  },
  "luminance": 0.03389
}

Semantic roles & 50–950 ramp

primary

#233642

secondary

#755C4C

accent

#8861C7

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#050708

muted

#797A7B

Preview Lab

Preview with #233642

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

Preview Lab → · Contrast checker → · Palette generator →