#184E4C#184E4C

#184E4C is a dark, muted teal. Relative luminance 0.062; OKLCH L 38.8% C 0.056 H 191.6°. Best body text is #FFFFFF at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#184E4C
RGB	rgb(24, 78, 76)
HSL	hsl(178, 53%, 20%)
HSV	hsv(178, 69%, 31%)
CMYK	cmyk(69.2%, 0%, 2.6%, 69.4%)
CIE-LAB	lab(29.82, -17.91, -4.04)
CIE-LCH	lch(29.82, 18.36, 192.69°)
OKLab	oklab(38.84% -0.0546 -0.0112)
OKLCH	oklch(38.84% 0.056 191.6)
XYZ	xyz(4.4050, 6.1643, 7.7938)
Luminance	0.0617 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184E4C #4E181A

analogous

#184E31 #184E4C #18354E

triadic

#184E4C #4C184E #4E4C18

tetradic

#184E4C #31184E #4E181A #354E18

square

#184E4C #31184E #4E181A #354E18

split-complementary

#184E4C #4E1835 #4E3118

monochromatic

#071717 #0A1F1E #184E4C #267D7A #35ACA7

Accessibility & contrast

On white

9.40

#184E4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#184E4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184E4C

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184E4C	#FFFFFF	#000000	##FFFFFF
##184E4C	1.00	9.40	2.23	9.40
#FFFFFF	9.40	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494A4C

Deuteranopia (green-blind)

#41444C

Tritanopia (blue-blind)

#00504D

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #184e4c;
/* rgb */ color: rgb(24, 78, 76);
/* oklch */ color: oklch(38.8% 0.056 191.6);

Tailwind

colors: {
  custom: {
    50: '#5d807e',
    500: '#184e4c',
    950: '#000000',
  },
}

SCSS

$custom: #184e4c;
$custom-light: #5d807e;
$custom-dark: #000000;

JSON

{
  "hex": "#184e4c",
  "rgb": {
    "r": 24,
    "g": 78,
    "b": 76
  },
  "hsl": {
    "h": 177.778,
    "s": 52.941,
    "l": 20
  },
  "oklch": {
    "l": 0.38836,
    "c": 0.05575,
    "h": 191.6
  },
  "luminance": 0.06165
}

Semantic roles & 50–950 ramp

primary

#184E4C

secondary

#853D40

accent

#4B51DC

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#050A09

muted

#797C7B

Preview Lab

Preview with #184E4C

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

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