#0D5540#0D5540

#0D5540 is a dark, moderate teal. Relative luminance 0.070; OKLCH L 40.2% C 0.076 H 167.8°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#0D5540
RGB	rgb(13, 85, 64)
HSL	hsl(163, 73%, 19%)
HSV	hsv(163, 85%, 33%)
CMYK	cmyk(84.7%, 0%, 24.7%, 66.7%)
CIE-LAB	lab(31.70, -26.89, 6.29)
CIE-LCH	lch(31.70, 27.62, 166.84°)
OKLab	oklab(40.17% -0.0745 0.0161)
OKLCH	oklch(40.17% 0.076 167.8)
XYZ	xyz(4.3394, 6.9522, 5.9627)
Luminance	0.0695 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D5540 #550D22

analogous

#0D551C #0D5540 #0D4655

triadic

#0D5540 #400D55 #55400D

tetradic

#0D5540 #1C0D55 #550D22 #46550D

square

#0D5540 #1C0D55 #550D22 #46550D

split-complementary

#0D5540 #550D46 #551C0D

monochromatic

#041B14 #052018 #0D5540 #158A68 #1DBF90

Accessibility & contrast

On white

8.78

#0D5540 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#0D5540 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D5540

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D5540	#FFFFFF	#000000	##FFFFFF
##0D5540	1.00	8.78	2.39	8.78
#FFFFFF	8.78	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534E3F

Deuteranopia (green-blind)

#4A4841

Tritanopia (blue-blind)

#00554F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #0d5540;
/* rgb */ color: rgb(13, 85, 64);
/* oklch */ color: oklch(40.2% 0.076 167.8);

Tailwind

colors: {
  custom: {
    50: '#5a8574',
    500: '#0d5540',
    950: '#000000',
  },
}

SCSS

$custom: #0d5540;
$custom-light: #5a8574;
$custom-dark: #000000;

JSON

{
  "hex": "#0d5540",
  "rgb": {
    "r": 13,
    "g": 85,
    "b": 64
  },
  "hsl": {
    "h": 162.5,
    "s": 73.469,
    "l": 19.216
  },
  "oklch": {
    "l": 0.40172,
    "c": 0.07618,
    "h": 167.8
  },
  "luminance": 0.06953
}

Semantic roles & 50–950 ramp

primary

#0D5540

secondary

#902E4B

accent

#386DF0

background

#F5F8F7

surface

#E9EFED

border

#C5CAC8

text

#040B08

muted

#797C7B

Preview Lab

Preview with #0D5540

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

Preview Lab → · Contrast checker → · Palette generator →