#0D423D#0D423D

#0D423D is a dark, muted teal. Relative luminance 0.043; OKLCH L 34.4% C 0.054 H 185.7°. Best body text is #FFFFFF at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#0D423D
RGB	rgb(13, 66, 61)
HSL	hsl(174, 67%, 15%)
HSV	hsv(174, 80%, 26%)
CMYK	cmyk(80.3%, 0%, 7.6%, 74.1%)
CIE-LAB	lab(24.70, -18.18, -1.89)
CIE-LCH	lch(24.70, 18.28, 185.92°)
OKLab	oklab(34.42% -0.0539 -0.0054)
OKLCH	oklch(34.42% 0.054 185.7)
XYZ	xyz(2.9561, 4.3186, 5.0917)
Luminance	0.0432 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D423D #420D12

analogous

#0D4222 #0D423D #0D2C42

triadic

#0D423D #3D0D42 #423D0D

tetradic

#0D423D #220D42 #420D12 #2C420D

square

#0D423D #220D42 #420D12 #2C420D

split-complementary

#0D423D #420D2C #42220D

monochromatic

#051A18 #051A18 #0D423D #17756C #21A89C

Accessibility & contrast

On white

11.27

#0D423D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#0D423D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D423D

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D423D	#FFFFFF	#000000	##FFFFFF
##0D423D	1.00	11.27	1.86	11.27
#FFFFFF	11.27	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3E3D

Deuteranopia (green-blind)

#37383E

Tritanopia (blue-blind)

#004440

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #0d423d;
/* rgb */ color: rgb(13, 66, 61);
/* oklch */ color: oklch(34.4% 0.054 185.7);

Tailwind

colors: {
  custom: {
    50: '#567672',
    500: '#0d423d',
    950: '#000000',
  },
}

SCSS

$custom: #0d423d;
$custom-light: #567672;
$custom-dark: #000000;

JSON

{
  "hex": "#0d423d",
  "rgb": {
    "r": 13,
    "g": 66,
    "b": 61
  },
  "hsl": {
    "h": 174.34,
    "s": 67.089,
    "l": 15.49
  },
  "oklch": {
    "l": 0.34417,
    "c": 0.05414,
    "h": 185.7
  },
  "luminance": 0.04319
}

Semantic roles & 50–950 ramp

primary

#0D423D

secondary

#7E2D35

accent

#3E4EEA

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#030808

muted

#787B7B

Preview Lab

Preview with #0D423D

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

Preview Lab → · Contrast checker → · Palette generator →