#183230#183230

#183230 is a dark, muted teal. Relative luminance 0.027; OKLCH L 29.6% C 0.032 H 189.2°. Best body text is #FFFFFF at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#183230
RGB	rgb(24, 50, 48)
HSL	hsl(175, 35%, 15%)
HSV	hsv(175, 52%, 20%)
CMYK	cmyk(52%, 0%, 4%, 80.4%)
CIE-LAB	lab(18.75, -10.60, -1.85)
CIE-LCH	lch(18.75, 10.76, 189.89°)
OKLab	oklab(29.56% -0.0319 -0.0051)
OKLCH	oklch(29.56% 0.032 189.2)
XYZ	xyz(2.0506, 2.6886, 3.2066)
Luminance	0.0269 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#183230 #32181A

analogous

#183223 #183230 #182732

triadic

#183230 #301832 #323018

tetradic

#183230 #231832 #32181A #273218

square

#183230 #231832 #32181A #273218

split-complementary

#183230 #321827 #322318

monochromatic

#0A1514 #0A1514 #183230 #2C5B58 #40857F

Accessibility & contrast

On white

13.66

#183230 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#183230 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #183230

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##183230	#FFFFFF	#000000	##FFFFFF
##183230	1.00	13.66	1.54	13.66
#FFFFFF	13.66	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3030

Deuteranopia (green-blind)

#2B2C30

Tritanopia (blue-blind)

#0C3331

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #183230;
/* rgb */ color: rgb(24, 50, 48);
/* oklch */ color: oklch(29.6% 0.032 189.2);

Tailwind

colors: {
  custom: {
    50: '#576a68',
    500: '#183230',
    950: '#000000',
  },
}

SCSS

$custom: #183230;
$custom-light: #576a68;
$custom-dark: #000000;

JSON

{
  "hex": "#183230",
  "rgb": {
    "r": 24,
    "g": 50,
    "b": 48
  },
  "hsl": {
    "h": 175.385,
    "s": 35.135,
    "l": 14.51
  },
  "oklch": {
    "l": 0.29564,
    "c": 0.03236,
    "h": 189.2
  },
  "luminance": 0.02689
}

Semantic roles & 50–950 ramp

primary

#183230

secondary

#673F42

accent

#5D65CB

background

#F5F6F6

surface

#E9EBEB

border

#C5C6C6

text

#030606

muted

#787A7A

Preview Lab

Preview with #183230

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

Preview Lab → · Contrast checker → · Palette generator →