#0D423F#0D423F

#0D423F is a dark, muted teal. Relative luminance 0.043; OKLCH L 34.5% C 0.053 H 189.4°. Best body text is #FFFFFF at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#0D423F
RGB	rgb(13, 66, 63)
HSL	hsl(177, 67%, 15%)
HSV	hsv(177, 80%, 26%)
CMYK	cmyk(80.3%, 0%, 4.5%, 74.1%)
CIE-LAB	lab(24.77, -17.51, -3.11)
CIE-LCH	lch(24.77, 17.78, 190.06°)
OKLab	oklab(34.5% -0.0528 -0.0087)
OKLCH	oklch(34.5% 0.054 189.4)
XYZ	xyz(3.0110, 4.3405, 5.3808)
Luminance	0.0434 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D423F #420D10

analogous

#0D4224 #0D423F #0D2A42

triadic

#0D423F #3F0D42 #423F0D

tetradic

#0D423F #240D42 #420D10 #2A420D

square

#0D423F #240D42 #420D10 #2A420D

split-complementary

#0D423F #420D2A #42240D

monochromatic

#051A18 #051A18 #0D423F #177570 #21A8A1

Accessibility & contrast

On white

11.24

#0D423F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#0D423F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D423F

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D423F	#FFFFFF	#000000	##FFFFFF
##0D423F	1.00	11.24	1.87	11.24
#FFFFFF	11.24	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3E3F

Deuteranopia (green-blind)

#36383F

Tritanopia (blue-blind)

#004441

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #0d423f;
/* rgb */ color: rgb(13, 66, 63);
/* oklch */ color: oklch(34.5% 0.053 189.4);

Tailwind

colors: {
  custom: {
    50: '#567674',
    500: '#0d423f',
    950: '#000000',
  },
}

SCSS

$custom: #0d423f;
$custom-light: #567674;
$custom-dark: #000000;

JSON

{
  "hex": "#0d423f",
  "rgb": {
    "r": 13,
    "g": 66,
    "b": 63
  },
  "hsl": {
    "h": 176.604,
    "s": 67.089,
    "l": 15.49
  },
  "oklch": {
    "l": 0.34496,
    "c": 0.0535,
    "h": 189.4
  },
  "luminance": 0.04341
}

Semantic roles & 50–950 ramp

primary

#0D423F

secondary

#7E2D32

accent

#3E48EA

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#030808

muted

#787B7B

Preview Lab

Preview with #0D423F

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

Preview Lab → · Contrast checker → · Palette generator →