#0A4948#0A4948

#0A4948 is a dark, muted teal. Relative luminance 0.053; OKLCH L 36.9% C 0.059 H 193.2°. Best body text is #FFFFFF at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#0A4948
RGB	rgb(10, 73, 72)
HSL	hsl(179, 76%, 16%)
HSV	hsv(179, 86%, 29%)
CMYK	cmyk(86.3%, 0%, 1.4%, 71.4%)
CIE-LAB	lab(27.56, -18.68, -4.85)
CIE-LCH	lch(27.56, 19.30, 194.56°)
OKLab	oklab(36.86% -0.0575 -0.0135)
OKLCH	oklch(36.86% 0.059 193.2)
XYZ	xyz(3.6769, 5.2970, 6.9583)
Luminance	0.0530 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A4948 #490A0B

analogous

#0A4929 #0A4948 #0A2B49

triadic

#0A4948 #480A49 #49480A

tetradic

#0A4948 #290A49 #490A0B #2B490A

square

#0A4948 #290A49 #490A0B #2B490A

split-complementary

#0A4948 #490A2B #49290A

monochromatic

#041B1B #041B1B #0A4948 #117F7D #19B5B2

Accessibility & contrast

On white

10.20

#0A4948 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#0A4948 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A4948

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A4948	#FFFFFF	#000000	##FFFFFF
##0A4948	1.00	10.20	2.06	10.20
#FFFFFF	10.20	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444548

Deuteranopia (green-blind)

#3B3E48

Tritanopia (blue-blind)

#004C49

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #0a4948;
/* rgb */ color: rgb(10, 73, 72);
/* oklch */ color: oklch(36.9% 0.059 193.2);

Tailwind

colors: {
  custom: {
    50: '#577c7a',
    500: '#0a4948',
    950: '#000000',
  },
}

SCSS

$custom: #0a4948;
$custom-light: #577c7a;
$custom-dark: #000000;

JSON

{
  "hex": "#0a4948",
  "rgb": {
    "r": 10,
    "g": 73,
    "b": 72
  },
  "hsl": {
    "h": 179.048,
    "s": 75.904,
    "l": 16.275
  },
  "oklch": {
    "l": 0.36859,
    "c": 0.05904,
    "h": 193.2
  },
  "luminance": 0.05297
}

Semantic roles & 50–950 ramp

primary

#0A4948

secondary

#86292A

accent

#3538F2

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040909

muted

#797B7B

Preview Lab

Preview with #0A4948

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

Preview Lab → · Contrast checker → · Palette generator →