#0D423C#0D423C

#0D423C is a dark, muted teal. Relative luminance 0.043; OKLCH L 34.4% C 0.055 H 183.9°. Best body text is #FFFFFF at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#0D423C
RGB	rgb(13, 66, 60)
HSL	hsl(173, 67%, 15%)
HSV	hsv(173, 80%, 26%)
CMYK	cmyk(80.3%, 0%, 9.1%, 74.1%)
CIE-LAB	lab(24.66, -18.51, -1.28)
CIE-LCH	lch(24.66, 18.56, 183.94°)
OKLab	oklab(34.38% -0.0544 -0.0037)
OKLCH	oklch(34.38% 0.055 183.9)
XYZ	xyz(2.9294, 4.3079, 4.9512)
Luminance	0.0431 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D423C #420D13

analogous

#0D4221 #0D423C #0D2D42

triadic

#0D423C #3C0D42 #423C0D

tetradic

#0D423C #210D42 #420D13 #2D420D

square

#0D423C #210D42 #420D13 #2D420D

split-complementary

#0D423C #420D2D #42210D

monochromatic

#051A17 #051A17 #0D423C #17756A #21A899

Accessibility & contrast

On white

11.28

#0D423C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#0D423C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D423C

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D423C	#FFFFFF	#000000	##FFFFFF
##0D423C	1.00	11.28	1.86	11.28
#FFFFFF	11.28	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3E3C

Deuteranopia (green-blind)

#37383D

Tritanopia (blue-blind)

#004440

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #0d423c;
/* rgb */ color: rgb(13, 66, 60);
/* oklch */ color: oklch(34.4% 0.055 183.9);

Tailwind

colors: {
  custom: {
    50: '#567671',
    500: '#0d423c',
    950: '#000000',
  },
}

SCSS

$custom: #0d423c;
$custom-light: #567671;
$custom-dark: #000000;

JSON

{
  "hex": "#0d423c",
  "rgb": {
    "r": 13,
    "g": 66,
    "b": 60
  },
  "hsl": {
    "h": 173.208,
    "s": 67.089,
    "l": 15.49
  },
  "oklch": {
    "l": 0.34379,
    "c": 0.05455,
    "h": 183.9
  },
  "luminance": 0.04308
}

Semantic roles & 50–950 ramp

primary

#0D423C

secondary

#7E2D36

accent

#3E51EA

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#030807

muted

#787B7A

Preview Lab

Preview with #0D423C

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

Preview Lab → · Contrast checker → · Palette generator →