#184D76#184D76

#184D76 is a dark, moderate cyan. Relative luminance 0.068; OKLCH L 40.7% C 0.088 H 246.0°. Best body text is #FFFFFF at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#184D76
RGB	rgb(24, 77, 118)
HSL	hsl(206, 66%, 28%)
HSV	hsv(206, 80%, 46%)
CMYK	cmyk(79.7%, 34.7%, 0%, 53.7%)
CIE-LAB	lab(31.37, -1.83, -28.34)
CIE-LCH	lch(31.37, 28.40, 266.30°)
OKLab	oklab(40.69% -0.0358 -0.0805)
OKLCH	oklch(40.69% 0.088 246)
XYZ	xyz(6.2993, 6.8092, 18.1183)
Luminance	0.0681 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184D76 #764118

analogous

#187670 #184D76 #181E76

triadic

#184D76 #76184D #4D7618

tetradic

#184D76 #701876 #764118 #1E7618

square

#184D76 #701876 #764118 #1E7618

split-complementary

#184D76 #76181E #767018

monochromatic

#051119 #0E2C43 #184D76 #226EA9 #338FD5

Accessibility & contrast

On white

8.89

#184D76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#184D76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184D76

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184D76	#FFFFFF	#000000	##FFFFFF
##184D76	1.00	8.89	2.36	8.89
#FFFFFF	8.89	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A4F78

Deuteranopia (green-blind)

#2D4675

Tritanopia (blue-blind)

#00575C

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #184d76;
/* rgb */ color: rgb(24, 77, 118);
/* oklch */ color: oklch(40.7% 0.088 246.0);

Tailwind

colors: {
  custom: {
    50: '#647e9d',
    500: '#184d76',
    950: '#000000',
  },
}

SCSS

$custom: #184d76;
$custom-light: #647e9d;
$custom-dark: #000000;

JSON

{
  "hex": "#184d76",
  "rgb": {
    "r": 24,
    "g": 77,
    "b": 118
  },
  "hsl": {
    "h": 206.17,
    "s": 66.197,
    "l": 27.843
  },
  "oklch": {
    "l": 0.40692,
    "c": 0.08808,
    "h": 246
  },
  "luminance": 0.0681
}

Semantic roles & 50–950 ramp

primary

#184D76

secondary

#AB6E3F

accent

#893FE9

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #184D76

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

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