#233641#233641

#233641 is a dark, muted cyan. Relative luminance 0.034; OKLCH L 32.2% C 0.031 H 234.5°. Best body text is #FFFFFF at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#233641
RGB	rgb(35, 54, 65)
HSL	hsl(202, 30%, 20%)
HSV	hsv(202, 46%, 25%)
CMYK	cmyk(46.2%, 16.9%, 0%, 74.5%)
CIE-LAB	lab(21.49, -4.20, -9.27)
CIE-LCH	lch(21.49, 10.17, 245.62°)
OKLab	oklab(32.15% -0.0183 -0.0256)
OKLCH	oklch(32.15% 0.031 234.5)
XYZ	xyz(2.9661, 3.3771, 5.4956)
Luminance	0.0338 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233641 #412E23

analogous

#23413D #233641 #232741

triadic

#233641 #412336 #364123

tetradic

#233641 #3D2341 #412E23 #274123

square

#233641 #3D2341 #412E23 #274123

split-complementary

#233641 #412327 #413D23

monochromatic

#0B1114 #0E1519 #233641 #385769 #4E7891

Accessibility & contrast

On white

12.53

#233641 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#233641 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233641

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233641	#FFFFFF	#000000	##FFFFFF
##233641	1.00	12.53	1.68	12.53
#FFFFFF	12.53	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#313542

Deuteranopia (green-blind)

#2D3241

Tritanopia (blue-blind)

#17393A

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #233641;
/* rgb */ color: rgb(35, 54, 65);
/* oklch */ color: oklch(32.2% 0.031 234.5);

Tailwind

colors: {
  custom: {
    50: '#5f6d75',
    500: '#233641',
    950: '#000000',
  },
}

SCSS

$custom: #233641;
$custom-light: #5f6d75;
$custom-dark: #000000;

JSON

{
  "hex": "#233641",
  "rgb": {
    "r": 35,
    "g": 54,
    "b": 65
  },
  "hsl": {
    "h": 202,
    "s": 30,
    "l": 19.608
  },
  "oklch": {
    "l": 0.32151,
    "c": 0.03141,
    "h": 234.5
  },
  "luminance": 0.03377
}

Semantic roles & 50–950 ramp

primary

#233641

secondary

#745B4C

accent

#8662C6

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#050708

muted

#797A7B

Preview Lab

Preview with #233641

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

Preview Lab → · Contrast checker → · Palette generator →