#0D4A3C#0D4A3C

#0D4A3C is a dark, moderate teal. Relative luminance 0.053; OKLCH L 36.8% C 0.064 H 173.3°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#0D4A3C
RGB	rgb(13, 74, 60)
HSL	hsl(166, 70%, 17%)
HSV	hsv(166, 82%, 29%)
CMYK	cmyk(82.4%, 0%, 18.9%, 71%)
CIE-LAB	lab(27.60, -22.69, 2.99)
CIE-LCH	lch(27.60, 22.89, 172.50°)
OKLab	oklab(36.77% -0.064 0.0076)
OKLCH	oklch(36.77% 0.064 173.3)
XYZ	xyz(3.4299, 5.3090, 5.1180)
Luminance	0.0531 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D4A3C #4A0D1B

analogous

#0D4A1E #0D4A3C #0D3A4A

triadic

#0D4A3C #3C0D4A #4A3C0D

tetradic

#0D4A3C #1E0D4A #4A0D1B #3A4A0D

square

#0D4A3C #1E0D4A #4A0D1B #3A4A0D

split-complementary

#0D4A3C #4A0D3A #4A1E0D

monochromatic

#051A15 #051A15 #0D4A3C #167E66 #1FB290

Accessibility & contrast

On white

10.19

#0D4A3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#0D4A3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4A3C

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D4A3C	#FFFFFF	#000000	##FFFFFF
##0D4A3C	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47453B

Deuteranopia (green-blind)

#3F3F3D

Tritanopia (blue-blind)

#004B46

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #0d4a3c;
/* rgb */ color: rgb(13, 74, 60);
/* oklch */ color: oklch(36.8% 0.064 173.3);

Tailwind

colors: {
  custom: {
    50: '#577d71',
    500: '#0d4a3c',
    950: '#000000',
  },
}

SCSS

$custom: #0d4a3c;
$custom-light: #577d71;
$custom-dark: #000000;

JSON

{
  "hex": "#0d4a3c",
  "rgb": {
    "r": 13,
    "g": 74,
    "b": 60
  },
  "hsl": {
    "h": 166.23,
    "s": 70.115,
    "l": 17.059
  },
  "oklch": {
    "l": 0.36774,
    "c": 0.06443,
    "h": 173.3
  },
  "luminance": 0.05309
}

Semantic roles & 50–950 ramp

primary

#0D4A3C

secondary

#852E42

accent

#3B64ED

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040907

muted

#797B7A

Preview Lab

Preview with #0D4A3C

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

Preview Lab → · Contrast checker → · Palette generator →