#0D423E#0D423E

#0D423E is a dark, muted teal. Relative luminance 0.043; OKLCH L 34.5% C 0.054 H 187.5°. Best body text is #FFFFFF at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#0D423E
RGB	rgb(13, 66, 62)
HSL	hsl(175, 67%, 15%)
HSV	hsv(175, 80%, 26%)
CMYK	cmyk(80.3%, 0%, 6.1%, 74.1%)
CIE-LAB	lab(24.73, -17.85, -2.50)
CIE-LCH	lch(24.73, 18.02, 187.96°)
OKLab	oklab(34.46% -0.0533 -0.007)
OKLCH	oklch(34.46% 0.054 187.5)
XYZ	xyz(2.9833, 4.3294, 5.2349)
Luminance	0.0433 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D423E #420D11

analogous

#0D4223 #0D423E #0D2B42

triadic

#0D423E #3E0D42 #423E0D

tetradic

#0D423E #230D42 #420D11 #2B420D

square

#0D423E #230D42 #420D11 #2B420D

split-complementary

#0D423E #420D2B #42230D

monochromatic

#051A18 #051A18 #0D423E #17756E #21A89E

Accessibility & contrast

On white

11.25

#0D423E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#0D423E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D423E

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D423E	#FFFFFF	#000000	##FFFFFF
##0D423E	1.00	11.25	1.87	11.25
#FFFFFF	11.25	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3E3E

Deuteranopia (green-blind)

#36383F

Tritanopia (blue-blind)

#004441

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #0d423e;
/* rgb */ color: rgb(13, 66, 62);
/* oklch */ color: oklch(34.5% 0.054 187.5);

Tailwind

colors: {
  custom: {
    50: '#567673',
    500: '#0d423e',
    950: '#000000',
  },
}

SCSS

$custom: #0d423e;
$custom-light: #567673;
$custom-dark: #000000;

JSON

{
  "hex": "#0d423e",
  "rgb": {
    "r": 13,
    "g": 66,
    "b": 62
  },
  "hsl": {
    "h": 175.472,
    "s": 67.089,
    "l": 15.49
  },
  "oklch": {
    "l": 0.34456,
    "c": 0.05379,
    "h": 187.5
  },
  "luminance": 0.0433
}

Semantic roles & 50–950 ramp

primary

#0D423E

secondary

#7E2D33

accent

#3E4BEA

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#030808

muted

#787B7B

Preview Lab

Preview with #0D423E

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

Preview Lab → · Contrast checker → · Palette generator →