#0D4E40#0D4E40

#0D4E40 is a dark, moderate teal. Relative luminance 0.059; OKLCH L 38.1% C 0.067 H 174.2°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#0D4E40
RGB	rgb(13, 78, 64)
HSL	hsl(167, 71%, 18%)
HSV	hsv(167, 83%, 31%)
CMYK	cmyk(83.3%, 0%, 17.9%, 69.4%)
CIE-LAB	lab(29.17, -23.50, 2.68)
CIE-LCH	lch(29.17, 23.65, 173.50°)
OKLab	oklab(38.1% -0.0664 0.0067)
OKLCH	oklch(38.1% 0.067 174.2)
XYZ	xyz(3.8153, 5.9040, 5.7880)
Luminance	0.0590 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D4E40 #4E0D1B

analogous

#0D4E1F #0D4E40 #0D3B4E

triadic

#0D4E40 #400D4E #4E400D

tetradic

#0D4E40 #1F0D4E #4E0D1B #3B4E0D

square

#0D4E40 #1F0D4E #4E0D1B #3B4E0D

split-complementary

#0D4E40 #4E0D3B #4E1F0D

monochromatic

#041A16 #041A16 #0D4E40 #16826B #1EB796

Accessibility & contrast

On white

9.63

#0D4E40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#0D4E40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4E40

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D4E40	#FFFFFF	#000000	##FFFFFF
##0D4E40	1.00	9.63	2.18	9.63
#FFFFFF	9.63	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B483F

Deuteranopia (green-blind)

#434241

Tritanopia (blue-blind)

#004F4A

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #0d4e40;
/* rgb */ color: rgb(13, 78, 64);
/* oklch */ color: oklch(38.1% 0.067 174.2);

Tailwind

colors: {
  custom: {
    50: '#588074',
    500: '#0d4e40',
    950: '#000000',
  },
}

SCSS

$custom: #0d4e40;
$custom-light: #588074;
$custom-dark: #000000;

JSON

{
  "hex": "#0d4e40",
  "rgb": {
    "r": 13,
    "g": 78,
    "b": 64
  },
  "hsl": {
    "h": 167.077,
    "s": 71.429,
    "l": 17.843
  },
  "oklch": {
    "l": 0.38099,
    "c": 0.06679,
    "h": 174.2
  },
  "luminance": 0.05905
}

Semantic roles & 50–950 ramp

primary

#0D4E40

secondary

#892E41

accent

#3A61EE

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #0D4E40

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

Preview Lab → · Contrast checker → · Palette generator →