#0D4350#0D4350

#0D4350 is a dark, muted cyan. Relative luminance 0.047; OKLCH L 35.6% C 0.058 H 218.1°. Best body text is #FFFFFF at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#0D4350
RGB	rgb(13, 67, 80)
HSL	hsl(192, 72%, 18%)
HSV	hsv(192, 84%, 31%)
CMYK	cmyk(83.7%, 16.3%, 0%, 68.6%)
CIE-LAB	lab(25.80, -11.93, -12.73)
CIE-LCH	lch(25.80, 17.45, 226.86°)
OKLab	oklab(35.55% -0.0454 -0.0356)
OKLCH	oklch(35.55% 0.058 218.1)
XYZ	xyz(3.6205, 4.6786, 8.3001)
Luminance	0.0468 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D4350 #501A0D

analogous

#0D503B #0D4350 #0D2150

triadic

#0D4350 #500D43 #43500D

tetradic

#0D4350 #3B0D50 #501A0D #21500D

square

#0D4350 #3B0D50 #501A0D #21500D

split-complementary

#0D4350 #500D21 #503B0D

monochromatic

#04161A #04171B #0D4350 #166F85 #1E9BB9

Accessibility & contrast

On white

10.85

#0D4350 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#0D4350 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4350

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D4350	#FFFFFF	#000000	##FFFFFF
##0D4350	1.00	10.85	1.94	10.85
#FFFFFF	10.85	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4151

Deuteranopia (green-blind)

#323A50

Tritanopia (blue-blind)

#004747

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #0d4350;
/* rgb */ color: rgb(13, 67, 80);
/* oklch */ color: oklch(35.6% 0.058 218.1);

Tailwind

colors: {
  custom: {
    50: '#597781',
    500: '#0d4350',
    950: '#000000',
  },
}

SCSS

$custom: #0d4350;
$custom-light: #597781;
$custom-dark: #000000;

JSON

{
  "hex": "#0d4350",
  "rgb": {
    "r": 13,
    "g": 67,
    "b": 80
  },
  "hsl": {
    "h": 191.642,
    "s": 72.043,
    "l": 18.235
  },
  "oklch": {
    "l": 0.35554,
    "c": 0.0577,
    "h": 218.1
  },
  "luminance": 0.04679
}

Semantic roles & 50–950 ramp

primary

#0D4350

secondary

#8B402E

accent

#5C39EF

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04080A

muted

#797B7C

Preview Lab

Preview with #0D4350

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

Preview Lab → · Contrast checker → · Palette generator →