#184F7A#184F7A

#184F7A is a dark, moderate cyan. Relative luminance 0.072; OKLCH L 41.4% C 0.091 H 246.4°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#184F7A
RGB	rgb(24, 79, 122)
HSL	hsl(206, 67%, 29%)
HSV	hsv(206, 80%, 48%)
CMYK	cmyk(80.3%, 35.2%, 0%, 52.2%)
CIE-LAB	lab(32.24, -1.53, -29.46)
CIE-LCH	lch(32.24, 29.50, 267.02°)
OKLab	oklab(41.45% -0.0366 -0.0837)
OKLCH	oklch(41.45% 0.091 246.4)
XYZ	xyz(6.6842, 7.1905, 19.4442)
Luminance	0.0719 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184F7A #7A4318

analogous

#187A74 #184F7A #181E7A

triadic

#184F7A #7A184F #4F7A18

tetradic

#184F7A #74187A #7A4318 #1E7A18

square

#184F7A #74187A #7A4318 #1E7A18

split-complementary

#184F7A #7A181E #7A7418

monochromatic

#05111A #0E2E47 #184F7A #2270AD #3590D7

Accessibility & contrast

On white

8.61

#184F7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#184F7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184F7A

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184F7A	#FFFFFF	#000000	##FFFFFF
##184F7A	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B517C

Deuteranopia (green-blind)

#2D4879

Tritanopia (blue-blind)

#00595F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #184f7a;
/* rgb */ color: rgb(24, 79, 122);
/* oklch */ color: oklch(41.4% 0.091 246.4);

Tailwind

colors: {
  custom: {
    50: '#6580a0',
    500: '#184f7a',
    950: '#000000',
  },
}

SCSS

$custom: #184f7a;
$custom-light: #6580a0;
$custom-dark: #000000;

JSON

{
  "hex": "#184f7a",
  "rgb": {
    "r": 24,
    "g": 79,
    "b": 122
  },
  "hsl": {
    "h": 206.327,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.41449,
    "c": 0.09136,
    "h": 246.4
  },
  "luminance": 0.07191
}

Semantic roles & 50–950 ramp

primary

#184F7A

secondary

#AF703F

accent

#893EEA

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0F

muted

#7A7C7E

Preview Lab

Preview with #184F7A

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

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