#0D504B#0D504B

#0D504B is a dark, moderate teal. Relative luminance 0.063; OKLCH L 39.1% C 0.063 H 187.2°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#0D504B
RGB	rgb(13, 80, 75)
HSL	hsl(176, 72%, 18%)
HSV	hsv(176, 84%, 31%)
CMYK	cmyk(83.7%, 0%, 6.2%, 68.6%)
CIE-LAB	lab(30.23, -21.06, -2.82)
CIE-LCH	lch(30.23, 21.24, 187.63°)
OKLab	oklab(39.08% -0.0628 -0.008)
OKLCH	oklch(39.08% 0.063 187.2)
XYZ	xyz(4.3040, 6.3304, 7.6503)
Luminance	0.0633 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D504B #500D12

analogous

#0D5029 #0D504B #0D3350

triadic

#0D504B #4B0D50 #504B0D

tetradic

#0D504B #290D50 #500D12 #33500D

square

#0D504B #290D50 #500D12 #33500D

split-complementary

#0D504B #500D33 #50290D

monochromatic

#041A19 #041B1A #0D504B #16857C #1EB9AE

Accessibility & contrast

On white

9.27

#0D504B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#0D504B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D504B

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D504B	#FFFFFF	#000000	##FFFFFF
##0D504B	1.00	9.27	2.27	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4B4B

Deuteranopia (green-blind)

#42444C

Tritanopia (blue-blind)

#00524E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #0d504b;
/* rgb */ color: rgb(13, 80, 75);
/* oklch */ color: oklch(39.1% 0.063 187.2);

Tailwind

colors: {
  custom: {
    50: '#5a817d',
    500: '#0d504b',
    950: '#000000',
  },
}

SCSS

$custom: #0d504b;
$custom-light: #5a817d;
$custom-dark: #000000;

JSON

{
  "hex": "#0d504b",
  "rgb": {
    "r": 13,
    "g": 80,
    "b": 75
  },
  "hsl": {
    "h": 175.522,
    "s": 72.043,
    "l": 18.235
  },
  "oklch": {
    "l": 0.3908,
    "c": 0.0633,
    "h": 187.2
  },
  "luminance": 0.06331
}

Semantic roles & 50–950 ramp

primary

#0D504B

secondary

#8B2E35

accent

#3947EF

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040A09

muted

#797C7B

Preview Lab

Preview with #0D504B

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

Preview Lab → · Contrast checker → · Palette generator →