#0D4A40#0D4A40

#0D4A40 is a dark, moderate teal. Relative luminance 0.054; OKLCH L 36.9% C 0.062 H 178.9°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#0D4A40
RGB	rgb(13, 74, 64)
HSL	hsl(170, 70%, 17%)
HSV	hsv(170, 82%, 29%)
CMYK	cmyk(82.4%, 0%, 13.5%, 71%)
CIE-LAB	lab(27.72, -21.46, 0.57)
CIE-LCH	lch(27.72, 21.47, 178.47°)
OKLab	oklab(36.91% -0.0618 0.0012)
OKLCH	oklch(36.91% 0.062 178.9)
XYZ	xyz(3.5397, 5.3529, 5.6961)
Luminance	0.0535 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D4A40 #4A0D17

analogous

#0D4A22 #0D4A40 #0D364A

triadic

#0D4A40 #400D4A #4A400D

tetradic

#0D4A40 #220D4A #4A0D17 #364A0D

square

#0D4A40 #220D4A #4A0D17 #364A0D

split-complementary

#0D4A40 #4A0D36 #4A220D

monochromatic

#051A17 #051A17 #0D4A40 #167E6D #1FB29A

Accessibility & contrast

On white

10.14

#0D4A40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#0D4A40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4A40

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D4A40	#FFFFFF	#000000	##FFFFFF
##0D4A40	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474540

Deuteranopia (green-blind)

#3E3F41

Tritanopia (blue-blind)

#004B47

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #0d4a40;
/* rgb */ color: rgb(13, 74, 64);
/* oklch */ color: oklch(36.9% 0.062 178.9);

Tailwind

colors: {
  custom: {
    50: '#587d74',
    500: '#0d4a40',
    950: '#000000',
  },
}

SCSS

$custom: #0d4a40;
$custom-light: #587d74;
$custom-dark: #000000;

JSON

{
  "hex": "#0d4a40",
  "rgb": {
    "r": 13,
    "g": 74,
    "b": 64
  },
  "hsl": {
    "h": 170.164,
    "s": 70.115,
    "l": 17.059
  },
  "oklch": {
    "l": 0.36912,
    "c": 0.06178,
    "h": 178.9
  },
  "luminance": 0.05353
}

Semantic roles & 50–950 ramp

primary

#0D4A40

secondary

#852E3C

accent

#3B58ED

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040908

muted

#797B7B

Preview Lab

Preview with #0D4A40

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

Preview Lab → · Contrast checker → · Palette generator →