#0D4B3F#0D4B3F

#0D4B3F is a dark, moderate teal. Relative luminance 0.055; OKLCH L 37.2% C 0.064 H 176.2°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#0D4B3F
RGB	rgb(13, 75, 63)
HSL	hsl(168, 70%, 17%)
HSV	hsv(168, 83%, 29%)
CMYK	cmyk(82.7%, 0%, 16%, 70.6%)
CIE-LAB	lab(28.05, -22.29, 1.70)
CIE-LCH	lch(28.05, 22.35, 175.63°)
OKLab	oklab(37.17% -0.0635 0.0042)
OKLCH	oklch(37.17% 0.064 176.2)
XYZ	xyz(3.5788, 5.4762, 5.5701)
Luminance	0.0548 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D4B3F #4B0D19

analogous

#0D4B20 #0D4B3F #0D384B

triadic

#0D4B3F #3F0D4B #4B3F0D

tetradic

#0D4B3F #200D4B #4B0D19 #384B0D

square

#0D4B3F #200D4B #4B0D19 #384B0D

split-complementary

#0D4B3F #4B0D38 #4B200D

monochromatic

#051A16 #051A16 #0D4B3F #167F6B #1FB397

Accessibility & contrast

On white

10.02

#0D4B3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#0D4B3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4B3F

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D4B3F	#FFFFFF	#000000	##FFFFFF
##0D4B3F	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48463E

Deuteranopia (green-blind)

#404040

Tritanopia (blue-blind)

#004C47

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #0d4b3f;
/* rgb */ color: rgb(13, 75, 63);
/* oklch */ color: oklch(37.2% 0.064 176.2);

Tailwind

colors: {
  custom: {
    50: '#587e74',
    500: '#0d4b3f',
    950: '#000000',
  },
}

SCSS

$custom: #0d4b3f;
$custom-light: #587e74;
$custom-dark: #000000;

JSON

{
  "hex": "#0d4b3f",
  "rgb": {
    "r": 13,
    "g": 75,
    "b": 63
  },
  "hsl": {
    "h": 168.387,
    "s": 70.455,
    "l": 17.255
  },
  "oklch": {
    "l": 0.37174,
    "c": 0.06364,
    "h": 176.2
  },
  "luminance": 0.05477
}

Semantic roles & 50–950 ramp

primary

#0D4B3F

secondary

#862E3F

accent

#3B5DED

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #0D4B3F

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

Preview Lab → · Contrast checker → · Palette generator →