#184877#184877

#184877 is a dark, moderate cyan. Relative luminance 0.062; OKLCH L 39.5% C 0.095 H 251.2°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#184877
RGB	rgb(24, 72, 119)
HSL	hsl(210, 66%, 28%)
HSV	hsv(210, 80%, 47%)
CMYK	cmyk(79.8%, 39.5%, 0%, 53.3%)
CIE-LAB	lab(29.81, 1.87, -31.43)
CIE-LCH	lch(29.81, 31.48, 273.40°)
OKLab	oklab(39.49% -0.0305 -0.0896)
OKLCH	oklch(39.49% 0.095 251.2)
XYZ	xyz(6.0226, 6.1601, 18.3208)
Luminance	0.0616 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184877 #774718

analogous

#187776 #184877 #181877

triadic

#184877 #771848 #487718

tetradic

#184877 #761877 #774718 #187718

square

#184877 #761877 #774718 #187718

split-complementary

#184877 #771818 #777618

monochromatic

#050F19 #0E2944 #184877 #2267AA #3386D6

Accessibility & contrast

On white

9.41

#184877 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#184877 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184877

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184877	#FFFFFF	#000000	##FFFFFF
##184877	1.00	9.41	2.23	9.41
#FFFFFF	9.41	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324B79

Deuteranopia (green-blind)

#234276

Tritanopia (blue-blind)

#005359

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #184877;
/* rgb */ color: rgb(24, 72, 119);
/* oklch */ color: oklch(39.5% 0.095 251.2);

Tailwind

colors: {
  custom: {
    50: '#647a9e',
    500: '#184877',
    950: '#000000',
  },
}

SCSS

$custom: #184877;
$custom-light: #647a9e;
$custom-dark: #000000;

JSON

{
  "hex": "#184877",
  "rgb": {
    "r": 24,
    "g": 72,
    "b": 119
  },
  "hsl": {
    "h": 209.684,
    "s": 66.434,
    "l": 28.039
  },
  "oklch": {
    "l": 0.39489,
    "c": 0.09466,
    "h": 251.2
  },
  "luminance": 0.06161
}

Semantic roles & 50–950 ramp

primary

#184877

secondary

#AC753F

accent

#933EE9

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #184877

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

Preview Lab → · Contrast checker → · Palette generator →