#0D4F59#0D4F59

#0D4F59 is a dark, moderate teal. Relative luminance 0.064; OKLCH L 39.4% C 0.063 H 210.5°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#0D4F59
RGB	rgb(13, 79, 89)
HSL	hsl(188, 75%, 20%)
HSV	hsv(188, 85%, 35%)
CMYK	cmyk(85.4%, 11.2%, 0%, 65.1%)
CIE-LAB	lab(30.40, -15.63, -11.53)
CIE-LCH	lch(30.40, 19.42, 216.42°)
OKLab	oklab(39.39% -0.0546 -0.0321)
OKLCH	oklch(39.39% 0.063 210.5)
XYZ	xyz(4.7643, 6.3982, 10.4331)
Luminance	0.0640 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D4F59 #59170D

analogous

#0D593D #0D4F59 #0D2959

triadic

#0D4F59 #590D4F #4F590D

tetradic

#0D4F59 #3D0D59 #59170D #29590D

square

#0D4F59 #3D0D59 #59170D #29590D

split-complementary

#0D4F59 #590D29 #593D0D

monochromatic

#04181B #052024 #0D4F59 #157E8E #1DAEC4

Accessibility & contrast

On white

9.21

#0D4F59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#0D4F59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4F59

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D4F59	#FFFFFF	#000000	##FFFFFF
##0D4F59	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474C5A

Deuteranopia (green-blind)

#3D4459

Tritanopia (blue-blind)

#005352

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #0d4f59;
/* rgb */ color: rgb(13, 79, 89);
/* oklch */ color: oklch(39.4% 0.063 210.5);

Tailwind

colors: {
  custom: {
    50: '#5c8087',
    500: '#0d4f59',
    950: '#000000',
  },
}

SCSS

$custom: #0d4f59;
$custom-light: #5c8087;
$custom-dark: #000000;

JSON

{
  "hex": "#0d4f59",
  "rgb": {
    "r": 13,
    "g": 79,
    "b": 89
  },
  "hsl": {
    "h": 187.895,
    "s": 74.51,
    "l": 20
  },
  "oklch": {
    "l": 0.39385,
    "c": 0.06338,
    "h": 210.5
  },
  "luminance": 0.06399
}

Semantic roles & 50–950 ramp

primary

#0D4F59

secondary

#933C2E

accent

#4F37F1

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #0D4F59

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

Preview Lab → · Contrast checker → · Palette generator →