#184263#184263

#184263 is a dark, moderate cyan. Relative luminance 0.050; OKLCH L 36.7% C 0.073 H 245.6°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#184263
RGB	rgb(24, 66, 99)
HSL	hsl(206, 61%, 24%)
HSV	hsv(206, 76%, 39%)
CMYK	cmyk(75.8%, 33.3%, 0%, 61.2%)
CIE-LAB	lab(26.71, -2.19, -23.63)
CIE-LCH	lch(26.71, 23.73, 264.70°)
OKLab	oklab(36.68% -0.0304 -0.0669)
OKLCH	oklch(36.68% 0.073 245.6)
XYZ	xyz(4.5762, 4.9910, 12.5241)
Luminance	0.0499 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184263 #633918

analogous

#18635F #184263 #181D63

triadic

#184263 #631842 #426318

tetradic

#184263 #5F1863 #633918 #1D6318

square

#184263 #5F1863 #633918 #1D6318

split-complementary

#184263 #63181D #635F18

monochromatic

#061019 #0C2132 #184263 #246394 #3084C6

Accessibility & contrast

On white

10.51

#184263 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#184263 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184263

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184263	#FFFFFF	#000000	##FFFFFF
##184263	1.00	10.51	2.00	10.51
#FFFFFF	10.51	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#334364

Deuteranopia (green-blind)

#293C62

Tritanopia (blue-blind)

#004A4E

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #184263;
/* rgb */ color: rgb(24, 66, 99);
/* oklch */ color: oklch(36.7% 0.073 245.6);

Tailwind

colors: {
  custom: {
    50: '#60768f',
    500: '#184263',
    950: '#000000',
  },
}

SCSS

$custom: #184263;
$custom-light: #60768f;
$custom-dark: #000000;

JSON

{
  "hex": "#184263",
  "rgb": {
    "r": 24,
    "g": 66,
    "b": 99
  },
  "hsl": {
    "h": 206.4,
    "s": 60.976,
    "l": 24.118
  },
  "oklch": {
    "l": 0.36677,
    "c": 0.07349,
    "h": 245.6
  },
  "luminance": 0.04991
}

Semantic roles & 50–950 ramp

primary

#184263

secondary

#99663E

accent

#8A44E4

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #184263

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

Preview Lab → · Contrast checker → · Palette generator →