#0A4A38#0A4A38

#0A4A38 is a dark, moderate teal. Relative luminance 0.052; OKLCH L 36.6% C 0.069 H 168.6°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#0A4A38
RGB	rgb(10, 74, 56)
HSL	hsl(163, 76%, 16%)
HSV	hsv(163, 86%, 29%)
CMYK	cmyk(86.5%, 0%, 24.3%, 71%)
CIE-LAB	lab(27.43, -24.28, 5.32)
CIE-LCH	lch(27.43, 24.86, 167.64°)
OKLab	oklab(36.58% -0.0674 0.0136)
OKLCH	oklch(36.58% 0.069 168.6)
XYZ	xyz(3.2874, 5.2472, 4.5802)
Luminance	0.0525 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A4A38 #4A0A1C

analogous

#0A4A18 #0A4A38 #0A3C4A

triadic

#0A4A38 #380A4A #4A380A

tetradic

#0A4A38 #180A4A #4A0A1C #3C4A0A

square

#0A4A38 #180A4A #4A0A1C #3C4A0A

split-complementary

#0A4A38 #4A0A3C #4A180A

monochromatic

#041B14 #041B14 #0A4A38 #118061 #19B68A

Accessibility & contrast

On white

10.25

#0A4A38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#0A4A38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A4A38

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A4A38	#FFFFFF	#000000	##FFFFFF
##0A4A38	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484437

Deuteranopia (green-blind)

#403E39

Tritanopia (blue-blind)

#004A45

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #0a4a38;
/* rgb */ color: rgb(10, 74, 56);
/* oklch */ color: oklch(36.6% 0.069 168.6);

Tailwind

colors: {
  custom: {
    50: '#567d6e',
    500: '#0a4a38',
    950: '#000000',
  },
}

SCSS

$custom: #0a4a38;
$custom-light: #567d6e;
$custom-dark: #000000;

JSON

{
  "hex": "#0a4a38",
  "rgb": {
    "r": 10,
    "g": 74,
    "b": 56
  },
  "hsl": {
    "h": 163.125,
    "s": 76.19,
    "l": 16.471
  },
  "oklch": {
    "l": 0.36581,
    "c": 0.06876,
    "h": 168.6
  },
  "luminance": 0.05248
}

Semantic roles & 50–950 ramp

primary

#0A4A38

secondary

#872943

accent

#356AF3

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#030907

muted

#787B7A

Preview Lab

Preview with #0A4A38

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

Preview Lab → · Contrast checker → · Palette generator →