#0A4D38#0A4D38

#0A4D38 is a dark, moderate teal. Relative luminance 0.057; OKLCH L 37.5% C 0.073 H 166.1°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#0A4D38
RGB	rgb(10, 77, 56)
HSL	hsl(161, 77%, 17%)
HSV	hsv(161, 87%, 30%)
CMYK	cmyk(87%, 0%, 27.3%, 69.8%)
CIE-LAB	lab(28.53, -25.72, 6.88)
CIE-LCH	lch(28.53, 26.62, 165.03°)
OKLab	oklab(37.49% -0.0709 0.0176)
OKLCH	oklch(37.49% 0.073 166.1)
XYZ	xyz(3.4925, 5.6574, 4.6485)
Luminance	0.0566 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A4D38 #4D0A1F

analogous

#0A4D17 #0A4D38 #0A414D

triadic

#0A4D38 #380A4D #4D380A

tetradic

#0A4D38 #170A4D #4D0A1F #414D0A

square

#0A4D38 #170A4D #4D0A1F #414D0A

split-complementary

#0A4D38 #4D0A41 #4D170A

monochromatic

#041B14 #041B14 #0A4D38 #11835F #18B987

Accessibility & contrast

On white

9.85

#0A4D38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#0A4D38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A4D38

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A4D38	#FFFFFF	#000000	##FFFFFF
##0A4D38	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4737

Deuteranopia (green-blind)

#434139

Tritanopia (blue-blind)

#004D47

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #0a4d38;
/* rgb */ color: rgb(10, 77, 56);
/* oklch */ color: oklch(37.5% 0.073 166.1);

Tailwind

colors: {
  custom: {
    50: '#577f6e',
    500: '#0a4d38',
    950: '#000000',
  },
}

SCSS

$custom: #0a4d38;
$custom-light: #577f6e;
$custom-dark: #000000;

JSON

{
  "hex": "#0a4d38",
  "rgb": {
    "r": 10,
    "g": 77,
    "b": 56
  },
  "hsl": {
    "h": 161.194,
    "s": 77.011,
    "l": 17.059
  },
  "oklch": {
    "l": 0.37487,
    "c": 0.073,
    "h": 166.1
  },
  "luminance": 0.05658
}

Semantic roles & 50–950 ramp

primary

#0A4D38

secondary

#8A2947

accent

#3470F4

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A07

muted

#797C7A

Preview Lab

Preview with #0A4D38

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

Preview Lab → · Contrast checker → · Palette generator →