#233645#233645

#233645 is a dark, muted cyan. Relative luminance 0.034; OKLCH L 32.3% C 0.036 H 243.0°. Best body text is #FFFFFF at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#233645
RGB	rgb(35, 54, 69)
HSL	hsl(206, 33%, 20%)
HSV	hsv(206, 49%, 27%)
CMYK	cmyk(49.3%, 21.7%, 0%, 72.9%)
CIE-LAB	lab(21.67, -2.87, -11.69)
CIE-LCH	lch(21.67, 12.04, 256.23°)
OKLab	oklab(32.35% -0.0165 -0.0324)
OKLCH	oklch(32.35% 0.036 243)
XYZ	xyz(3.0861, 3.4251, 6.1276)
Luminance	0.0343 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233645 #453223

analogous

#234543 #233645 #232545

triadic

#233645 #452336 #364523

tetradic

#233645 #432345 #453223 #254523

square

#233645 #432345 #453223 #254523

split-complementary

#233645 #452325 #454323

monochromatic

#0A1014 #0E161C #233645 #38566E #4C7696

Accessibility & contrast

On white

12.46

#233645 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#233645 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233645

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233645	#FFFFFF	#000000	##FFFFFF
##233645	1.00	12.46	1.69	12.46
#FFFFFF	12.46	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#303646

Deuteranopia (green-blind)

#2B3245

Tritanopia (blue-blind)

#153A3B

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #233645;
/* rgb */ color: rgb(35, 54, 69);
/* oklch */ color: oklch(32.3% 0.036 243.0);

Tailwind

colors: {
  custom: {
    50: '#606c78',
    500: '#233645',
    950: '#000000',
  },
}

SCSS

$custom: #233645;
$custom-light: #606c78;
$custom-dark: #000000;

JSON

{
  "hex": "#233645",
  "rgb": {
    "r": 35,
    "g": 54,
    "b": 69
  },
  "hsl": {
    "h": 206.471,
    "s": 32.692,
    "l": 20.392
  },
  "oklch": {
    "l": 0.32349,
    "c": 0.03639,
    "h": 243
  },
  "luminance": 0.03425
}

Semantic roles & 50–950 ramp

primary

#233645

secondary

#785F4B

accent

#8E5FC9

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#050709

muted

#797A7B

Preview Lab

Preview with #233645

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

Preview Lab → · Contrast checker → · Palette generator →