#0D4C58#0D4C58

#0D4C58 is a dark, moderate teal. Relative luminance 0.060; OKLCH L 38.5% C 0.063 H 214.1°. Best body text is #FFFFFF at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#0D4C58
RGB	rgb(13, 76, 88)
HSL	hsl(190, 74%, 20%)
HSV	hsv(190, 85%, 35%)
CMYK	cmyk(85.2%, 13.6%, 0%, 65.5%)
CIE-LAB	lab(29.31, -14.26, -12.55)
CIE-LCH	lch(29.31, 18.99, 221.34°)
OKLab	oklab(38.49% -0.0518 -0.035)
OKLCH	oklch(38.49% 0.063 214.1)
XYZ	xyz(4.5111, 5.9585, 10.1430)
Luminance	0.0596 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D4C58 #58190D

analogous

#0D583F #0D4C58 #0D2758

triadic

#0D4C58 #580D4C #4C580D

tetradic

#0D4C58 #3F0D58 #58190D #27580D

square

#0D4C58 #3F0D58 #58190D #27580D

split-complementary

#0D4C58 #580D27 #583F0D

monochromatic

#04171B #051E23 #0D4C58 #157A8D #1DA8C3

Accessibility & contrast

On white

9.58

#0D4C58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#0D4C58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D4C58

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D4C58	#FFFFFF	#000000	##FFFFFF
##0D4C58	1.00	9.58	2.19	9.58
#FFFFFF	9.58	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434959

Deuteranopia (green-blind)

#394258

Tritanopia (blue-blind)

#005150

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #0d4c58;
/* rgb */ color: rgb(13, 76, 88);
/* oklch */ color: oklch(38.5% 0.063 214.1);

Tailwind

colors: {
  custom: {
    50: '#5b7e87',
    500: '#0d4c58',
    950: '#000000',
  },
}

SCSS

$custom: #0d4c58;
$custom-light: #5b7e87;
$custom-dark: #000000;

JSON

{
  "hex": "#0d4c58",
  "rgb": {
    "r": 13,
    "g": 76,
    "b": 88
  },
  "hsl": {
    "h": 189.6,
    "s": 74.257,
    "l": 19.804
  },
  "oklch": {
    "l": 0.38493,
    "c": 0.06252,
    "h": 214.1
  },
  "luminance": 0.05959
}

Semantic roles & 50–950 ramp

primary

#0D4C58

secondary

#933E2E

accent

#5537F1

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#040A0B

muted

#797C7C

Preview Lab

Preview with #0D4C58

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

Preview Lab → · Contrast checker → · Palette generator →