#0A4D37#0A4D37

#0A4D37 is a dark, moderate teal. Relative luminance 0.056; OKLCH L 37.5% C 0.074 H 165.0°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#0A4D37
RGB	rgb(10, 77, 55)
HSL	hsl(160, 77%, 17%)
HSV	hsv(160, 87%, 30%)
CMYK	cmyk(87%, 0%, 28.6%, 69.8%)
CIE-LAB	lab(28.51, -25.99, 7.48)
CIE-LCH	lch(28.51, 27.05, 163.95°)
OKLab	oklab(37.46% -0.0714 0.0191)
OKLCH	oklch(37.46% 0.074 165)
XYZ	xyz(3.4682, 5.6477, 4.5210)
Luminance	0.0565 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A4D37 #4D0A20

analogous

#0A4D16 #0A4D37 #0A414D

triadic

#0A4D37 #370A4D #4D370A

tetradic

#0A4D37 #160A4D #4D0A20 #414D0A

square

#0A4D37 #160A4D #4D0A20 #414D0A

split-complementary

#0A4D37 #4D0A41 #4D160A

monochromatic

#041B13 #041B13 #0A4D37 #11835E #18B984

Accessibility & contrast

On white

9.86

#0A4D37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#0A4D37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A4D37

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A4D37	#FFFFFF	#000000	##FFFFFF
##0A4D37	1.00	9.86	2.13	9.86
#FFFFFF	9.86	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4736

Deuteranopia (green-blind)

#434138

Tritanopia (blue-blind)

#004D47

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #0a4d37;
/* rgb */ color: rgb(10, 77, 55);
/* oklch */ color: oklch(37.5% 0.074 165.0);

Tailwind

colors: {
  custom: {
    50: '#577f6d',
    500: '#0a4d37',
    950: '#000000',
  },
}

SCSS

$custom: #0a4d37;
$custom-light: #577f6d;
$custom-dark: #000000;

JSON

{
  "hex": "#0a4d37",
  "rgb": {
    "r": 10,
    "g": 77,
    "b": 55
  },
  "hsl": {
    "h": 160.299,
    "s": 77.011,
    "l": 17.059
  },
  "oklch": {
    "l": 0.37458,
    "c": 0.07392,
    "h": 165
  },
  "luminance": 0.05648
}

Semantic roles & 50–950 ramp

primary

#0A4D37

secondary

#8A2949

accent

#3473F4

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A07

muted

#797C7A

Preview Lab

Preview with #0A4D37

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

Preview Lab → · Contrast checker → · Palette generator →