#234159#234159

#234159 is a dark, muted cyan. Relative luminance 0.049; OKLCH L 36.3% C 0.055 H 244.3°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#234159
RGB	rgb(35, 65, 89)
HSL	hsl(207, 44%, 24%)
HSV	hsv(207, 61%, 35%)
CMYK	cmyk(60.7%, 27%, 0%, 65.1%)
CIE-LAB	lab(26.33, -3.11, -17.72)
CIE-LCH	lch(26.33, 17.99, 260.04°)
OKLab	oklab(36.34% -0.0239 -0.0496)
OKLCH	oklch(36.34% 0.055 244.3)
XYZ	xyz(4.3859, 4.8588, 10.1560)
Luminance	0.0486 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234159 #593B23

analogous

#235956 #234159 #232659

triadic

#234159 #592341 #415923

tetradic

#234159 #562359 #593B23 #265923

square

#234159 #562359 #593B23 #265923

split-complementary

#234159 #592326 #595623

monochromatic

#091016 #12212D #234159 #346185 #4681B1

Accessibility & contrast

On white

10.65

#234159 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#234159 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234159

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234159	#FFFFFF	#000000	##FFFFFF
##234159	1.00	10.65	1.97	10.65
#FFFFFF	10.65	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37415A

Deuteranopia (green-blind)

#2F3C59

Tritanopia (blue-blind)

#004749

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #234159;
/* rgb */ color: rgb(35, 65, 89);
/* oklch */ color: oklch(36.3% 0.055 244.3);

Tailwind

colors: {
  custom: {
    50: '#637588',
    500: '#234159',
    950: '#000000',
  },
}

SCSS

$custom: #234159;
$custom-light: #637588;
$custom-dark: #000000;

JSON

{
  "hex": "#234159",
  "rgb": {
    "r": 35,
    "g": 65,
    "b": 89
  },
  "hsl": {
    "h": 206.667,
    "s": 43.548,
    "l": 24.314
  },
  "oklch": {
    "l": 0.36338,
    "c": 0.05511,
    "h": 244.3
  },
  "luminance": 0.04859
}

Semantic roles & 50–950 ramp

primary

#234159

secondary

#8D684B

accent

#8D55D3

background

#F6F7F8

surface

#EBEDEF

border

#C6C8CA

text

#05080B

muted

#7A7B7C

Preview Lab

Preview with #234159

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

Preview Lab → · Contrast checker → · Palette generator →