#236573#236573

#236573 is a mid, moderate cyan. Relative luminance 0.109; OKLCH L 47.1% C 0.069 H 214.4°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#236573
RGB	rgb(35, 101, 115)
HSL	hsl(191, 53%, 29%)
HSV	hsv(191, 70%, 45%)
CMYK	cmyk(69.6%, 12.2%, 0%, 54.9%)
CIE-LAB	lab(39.41, -15.79, -13.97)
CIE-LCH	lch(39.41, 21.08, 221.51°)
OKLab	oklab(47.15% -0.0567 -0.0389)
OKLCH	oklch(47.15% 0.069 214.4)
XYZ	xyz(8.4400, 10.9016, 17.8757)
Luminance	0.1090 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#236573 #733123

analogous

#237359 #236573 #233D73

triadic

#236573 #732365 #657323

tetradic

#236573 #592373 #733123 #3D7323

square

#236573 #592373 #733123 #3D7323

split-complementary

#236573 #73233D #735923

monochromatic

#071517 #153C44 #236573 #318EA2 #49B1C8

Accessibility & contrast

On white

6.60

#236573 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#236573 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #236573

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##236573	#FFFFFF	#000000	##FFFFFF
##236573	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B6274

Deuteranopia (green-blind)

#4F5973

Tritanopia (blue-blind)

#006A69

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #236573;
/* rgb */ color: rgb(35, 101, 115);
/* oklch */ color: oklch(47.1% 0.069 214.4);

Tailwind

colors: {
  custom: {
    50: '#69919b',
    500: '#236573',
    950: '#000000',
  },
}

SCSS

$custom: #236573;
$custom-light: #69919b;
$custom-dark: #000000;

JSON

{
  "hex": "#236573",
  "rgb": {
    "r": 35,
    "g": 101,
    "b": 115
  },
  "hsl": {
    "h": 190.5,
    "s": 53.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.47148,
    "c": 0.06875,
    "h": 214.4
  },
  "luminance": 0.10902
}

Semantic roles & 50–950 ramp

primary

#236573

secondary

#A65C4C

accent

#654BDD

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #236573

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

Preview Lab → · Contrast checker → · Palette generator →