#184F4D#184F4D

#184F4D is a dark, muted teal. Relative luminance 0.063; OKLCH L 39.2% C 0.056 H 191.7°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#184F4D
RGB	rgb(24, 79, 77)
HSL	hsl(178, 53%, 20%)
HSV	hsv(178, 70%, 31%)
CMYK	cmyk(69.6%, 0%, 2.5%, 69%)
CIE-LAB	lab(30.21, -18.14, -4.10)
CIE-LCH	lch(30.21, 18.60, 192.74°)
OKLab	oklab(39.16% -0.0553 -0.0114)
OKLCH	oklch(39.16% 0.056 191.7)
XYZ	xyz(4.5116, 6.3215, 8.0021)
Luminance	0.0632 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184F4D #4F181A

analogous

#184F31 #184F4D #18354F

triadic

#184F4D #4D184F #4F4D18

tetradic

#184F4D #31184F #4F181A #354F18

square

#184F4D #31184F #4F181A #354F18

split-complementary

#184F4D #4F1835 #4F3118

monochromatic

#071717 #0A201F #184F4D #267E7B #35ADA9

Accessibility & contrast

On white

9.27

#184F4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#184F4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184F4D

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184F4D	#FFFFFF	#000000	##FFFFFF
##184F4D	1.00	9.27	2.26	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4B4D

Deuteranopia (green-blind)

#42454D

Tritanopia (blue-blind)

#00514E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #184f4d;
/* rgb */ color: rgb(24, 79, 77);
/* oklch */ color: oklch(39.2% 0.056 191.7);

Tailwind

colors: {
  custom: {
    50: '#5d807e',
    500: '#184f4d',
    950: '#000000',
  },
}

SCSS

$custom: #184f4d;
$custom-light: #5d807e;
$custom-dark: #000000;

JSON

{
  "hex": "#184f4d",
  "rgb": {
    "r": 24,
    "g": 79,
    "b": 77
  },
  "hsl": {
    "h": 177.818,
    "s": 53.398,
    "l": 20.196
  },
  "oklch": {
    "l": 0.39161,
    "c": 0.05649,
    "h": 191.7
  },
  "luminance": 0.06322
}

Semantic roles & 50–950 ramp

primary

#184F4D

secondary

#863D40

accent

#4B50DD

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#050A0A

muted

#797C7C

Preview Lab

Preview with #184F4D

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

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