#184E4E#184E4E

#184E4E is a dark, muted teal. Relative luminance 0.062; OKLCH L 38.9% C 0.056 H 195.1°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#184E4E
RGB	rgb(24, 78, 78)
HSL	hsl(180, 53%, 20%)
HSV	hsv(180, 69%, 31%)
CMYK	cmyk(69.2%, 0%, 0%, 69.4%)
CIE-LAB	lab(29.89, -17.26, -5.22)
CIE-LCH	lch(29.89, 18.03, 196.81°)
OKLab	oklab(38.92% -0.0536 -0.0145)
OKLCH	oklch(38.92% 0.056 195.1)
XYZ	xyz(4.4756, 6.1925, 8.1657)
Luminance	0.0619 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184E4E #4E1818

analogous

#184E33 #184E4E #18334E

triadic

#184E4E #4E184E #4E4E18

tetradic

#184E4E #33184E #4E1818 #334E18

square

#184E4E #33184E #4E1818 #334E18

split-complementary

#184E4E #4E1833 #4E3318

monochromatic

#071717 #0A1F1F #184E4E #267D7D #35ACAC

Accessibility & contrast

On white

9.38

#184E4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#184E4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184E4E

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184E4E	#FFFFFF	#000000	##FFFFFF
##184E4E	1.00	9.38	2.24	9.38
#FFFFFF	9.38	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494A4E

Deuteranopia (green-blind)

#40444E

Tritanopia (blue-blind)

#00514E

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #184e4e;
/* rgb */ color: rgb(24, 78, 78);
/* oklch */ color: oklch(38.9% 0.056 195.1);

Tailwind

colors: {
  custom: {
    50: '#5d807f',
    500: '#184e4e',
    950: '#000000',
  },
}

SCSS

$custom: #184e4e;
$custom-light: #5d807f;
$custom-dark: #000000;

JSON

{
  "hex": "#184e4e",
  "rgb": {
    "r": 24,
    "g": 78,
    "b": 78
  },
  "hsl": {
    "h": 180,
    "s": 52.941,
    "l": 20
  },
  "oklch": {
    "l": 0.38916,
    "c": 0.05551,
    "h": 195.1
  },
  "luminance": 0.06193
}

Semantic roles & 50–950 ramp

primary

#184E4E

secondary

#853D3D

accent

#4B4BDC

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#050A0A

muted

#797C7C

Preview Lab

Preview with #184E4E

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

Preview Lab → · Contrast checker → · Palette generator →