#0D505B#0D505B

#0D505B is a dark, moderate teal. Relative luminance 0.066; OKLCH L 39.8% C 0.064 H 211.7°. Best body text is #FFFFFF at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#0D505B
RGB	rgb(13, 80, 91)
HSL	hsl(188, 75%, 20%)
HSV	hsv(188, 86%, 36%)
CMYK	cmyk(85.7%, 12.1%, 0%, 64.3%)
CIE-LAB	lab(30.83, -15.46, -12.15)
CIE-LCH	lch(30.83, 19.66, 218.15°)
OKLab	oklab(39.76% -0.0548 -0.0339)
OKLCH	oklch(39.76% 0.064 211.7)
XYZ	xyz(4.9221, 6.5776, 10.9057)
Luminance	0.0658 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D505B #5B180D

analogous

#0D5B3F #0D505B #0D295B

triadic

#0D505B #5B0D50 #505B0D

tetradic

#0D505B #3F0D5B #5B180D #295B0D

square

#0D505B #3F0D5B #5B180D #295B0D

split-complementary

#0D505B #5B0D29 #5B3F0D

monochromatic

#04181B #052125 #0D505B #157F91 #1CAEC6

Accessibility & contrast

On white

9.07

#0D505B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#0D505B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D505B

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D505B	#FFFFFF	#000000	##FFFFFF
##0D505B	1.00	9.07	2.32	9.07
#FFFFFF	9.07	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474D5C

Deuteranopia (green-blind)

#3D455B

Tritanopia (blue-blind)

#005553

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #0d505b;
/* rgb */ color: rgb(13, 80, 91);
/* oklch */ color: oklch(39.8% 0.064 211.7);

Tailwind

colors: {
  custom: {
    50: '#5c8189',
    500: '#0d505b',
    950: '#000000',
  },
}

SCSS

$custom: #0d505b;
$custom-light: #5c8189;
$custom-dark: #000000;

JSON

{
  "hex": "#0d505b",
  "rgb": {
    "r": 13,
    "g": 80,
    "b": 91
  },
  "hsl": {
    "h": 188.462,
    "s": 75,
    "l": 20.392
  },
  "oklch": {
    "l": 0.39759,
    "c": 0.06442,
    "h": 211.7
  },
  "luminance": 0.06578
}

Semantic roles & 50–950 ramp

primary

#0D505B

secondary

#953D2F

accent

#5136F2

background

#F5F7F8

surface

#E9EEF0

border

#C5C9CB

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #0D505B

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

Preview Lab → · Contrast checker → · Palette generator →