#234255#234255

#234255 is a dark, muted cyan. Relative luminance 0.049; OKLCH L 36.4% C 0.049 H 237.2°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#234255
RGB	rgb(35, 66, 85)
HSL	hsl(203, 42%, 24%)
HSV	hsv(203, 59%, 33%)
CMYK	cmyk(58.8%, 22.4%, 0%, 66.7%)
CIE-LAB	lab(26.47, -5.19, -14.89)
CIE-LCH	lch(26.47, 15.77, 250.78°)
OKLab	oklab(36.39% -0.0268 -0.0415)
OKLCH	oklch(36.39% 0.049 237.2)
XYZ	xyz(4.2804, 4.9093, 9.3146)
Luminance	0.0491 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234255 #553623

analogous

#23554F #234255 #232955

triadic

#234255 #552342 #425523

tetradic

#234255 #4F2355 #553623 #295523

square

#234255 #4F2355 #553623 #295523

split-complementary

#234255 #552329 #554F23

monochromatic

#091116 #11202A #234255 #356480 #4785AC

Accessibility & contrast

On white

10.60

#234255 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#234255 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234255

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234255	#FFFFFF	#000000	##FFFFFF
##234255	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#394256

Deuteranopia (green-blind)

#323C55

Tritanopia (blue-blind)

#024748

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #234255;
/* rgb */ color: rgb(35, 66, 85);
/* oklch */ color: oklch(36.4% 0.049 237.2);

Tailwind

colors: {
  custom: {
    50: '#627685',
    500: '#234255',
    950: '#000000',
  },
}

SCSS

$custom: #234255;
$custom-light: #627685;
$custom-dark: #000000;

JSON

{
  "hex": "#234255",
  "rgb": {
    "r": 35,
    "g": 66,
    "b": 85
  },
  "hsl": {
    "h": 202.8,
    "s": 41.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.36391,
    "c": 0.04943,
    "h": 237.2
  },
  "luminance": 0.0491
}

Semantic roles & 50–950 ramp

primary

#234255

secondary

#89624B

accent

#8556D1

background

#F6F7F8

surface

#EBEDEF

border

#C6C8CA

text

#05080B

muted

#7A7B7C

Preview Lab

Preview with #234255

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

Preview Lab → · Contrast checker → · Palette generator →