#184E41#184E41

#184E41 is a dark, moderate teal. Relative luminance 0.060; OKLCH L 38.4% C 0.061 H 174.0°. Best body text is #FFFFFF at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#184E41
RGB	rgb(24, 78, 65)
HSL	hsl(166, 53%, 20%)
HSV	hsv(166, 69%, 31%)
CMYK	cmyk(69.2%, 0%, 16.7%, 69.4%)
CIE-LAB	lab(29.47, -21.30, 2.51)
CIE-LCH	lch(29.47, 21.45, 173.28°)
OKLab	oklab(38.44% -0.0604 0.0063)
OKLCH	oklch(38.44% 0.061 174)
XYZ	xyz(4.0548, 6.0242, 5.9491)
Luminance	0.0602 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184E41 #4E1825

analogous

#184E26 #184E41 #18404E

triadic

#184E41 #41184E #4E4118

tetradic

#184E41 #26184E #4E1825 #404E18

square

#184E41 #26184E #4E1825 #404E18

split-complementary

#184E41 #4E1840 #4E2618

monochromatic

#071714 #0A1F1A #184E41 #267D68 #35AC8F

Accessibility & contrast

On white

9.52

#184E41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#184E41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184E41

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184E41	#FFFFFF	#000000	##FFFFFF
##184E41	1.00	9.52	2.21	9.52
#FFFFFF	9.52	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4940

Deuteranopia (green-blind)

#434342

Tritanopia (blue-blind)

#004F4A

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #184e41;
/* rgb */ color: rgb(24, 78, 65);
/* oklch */ color: oklch(38.4% 0.061 174.0);

Tailwind

colors: {
  custom: {
    50: '#5c8075',
    500: '#184e41',
    950: '#000000',
  },
}

SCSS

$custom: #184e41;
$custom-light: #5c8075;
$custom-dark: #000000;

JSON

{
  "hex": "#184e41",
  "rgb": {
    "r": 24,
    "g": 78,
    "b": 65
  },
  "hsl": {
    "h": 165.556,
    "s": 52.941,
    "l": 20
  },
  "oklch": {
    "l": 0.38436,
    "c": 0.06078,
    "h": 174
  },
  "luminance": 0.06025
}

Semantic roles & 50–950 ramp

primary

#184E41

secondary

#853D4E

accent

#4B6EDC

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #184E41

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

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