#184A4F#184A4F

#184A4F is a dark, muted teal. Relative luminance 0.057; OKLCH L 37.8% C 0.053 H 204.5°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#184A4F
RGB	rgb(24, 74, 79)
HSL	hsl(185, 53%, 20%)
HSV	hsv(185, 70%, 31%)
CMYK	cmyk(69.6%, 6.3%, 0%, 69%)
CIE-LAB	lab(28.53, -14.65, -7.91)
CIE-LCH	lch(28.53, 16.65, 208.36°)
OKLab	oklab(37.82% -0.0482 -0.0219)
OKLCH	oklch(37.82% 0.053 204.5)
XYZ	xyz(4.2362, 5.6558, 8.2640)
Luminance	0.0566 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184A4F #4F1D18

analogous

#184F39 #184A4F #182E4F

triadic

#184A4F #4F184A #4A4F18

tetradic

#184A4F #39184F #4F1D18 #2E4F18

square

#184A4F #39184F #4F1D18 #2E4F18

split-complementary

#184A4F #4F182E #4F3918

monochromatic

#071617 #0A1E20 #184A4F #26767E #35A2AD

Accessibility & contrast

On white

9.85

#184A4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#184A4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184A4F

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184A4F	#FFFFFF	#000000	##FFFFFF
##184A4F	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44474F

Deuteranopia (green-blind)

#3C414F

Tritanopia (blue-blind)

#004D4B

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #184a4f;
/* rgb */ color: rgb(24, 74, 79);
/* oklch */ color: oklch(37.8% 0.053 204.5);

Tailwind

colors: {
  custom: {
    50: '#5d7c80',
    500: '#184a4f',
    950: '#000000',
  },
}

SCSS

$custom: #184a4f;
$custom-light: #5d7c80;
$custom-dark: #000000;

JSON

{
  "hex": "#184a4f",
  "rgb": {
    "r": 24,
    "g": 74,
    "b": 79
  },
  "hsl": {
    "h": 185.455,
    "s": 53.398,
    "l": 20.196
  },
  "oklch": {
    "l": 0.37824,
    "c": 0.05295,
    "h": 204.5
  },
  "luminance": 0.05656
}

Semantic roles & 50–950 ramp

primary

#184A4F

secondary

#86443D

accent

#584BDD

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#05090A

muted

#797B7C

Preview Lab

Preview with #184A4F

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

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