#0A422B#0A422B

#0A422B is a dark, moderate teal. Relative luminance 0.041; OKLCH L 33.7% C 0.069 H 160.6°. Best body text is #FFFFFF at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#0A422B
RGB	rgb(10, 66, 43)
HSL	hsl(155, 74%, 15%)
HSV	hsv(155, 85%, 26%)
CMYK	cmyk(84.8%, 0%, 34.8%, 74.1%)
CIE-LAB	lab(24.11, -24.02, 9.09)
CIE-LCH	lch(24.11, 25.68, 159.28°)
OKLab	oklab(33.75% -0.0654 0.023)
OKLCH	oklch(33.75% 0.069 160.6)
XYZ	xyz(2.5092, 4.1351, 2.9509)
Luminance	0.0413 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 9.36

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A422B #420A21

analogous

#0A420F #0A422B #0A3D42

triadic

#0A422B #2B0A42 #422B0A

tetradic

#0A422B #0F0A42 #420A21 #3D420A

square

#0A422B #0F0A42 #420A21 #3D420A

split-complementary

#0A422B #420A3D #420F0A

monochromatic

#041B11 #041B11 #0A422B #12774E #1AAC70

Accessibility & contrast

On white

11.49

#0A422B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#0A422B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A422B

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A422B	#FFFFFF	#000000	##FFFFFF
##0A422B	1.00	11.49	1.83	11.49
#FFFFFF	11.49	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413C2A

Deuteranopia (green-blind)

#3A372C

Tritanopia (blue-blind)

#00423C

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #0a422b;
/* rgb */ color: rgb(10, 66, 43);
/* oklch */ color: oklch(33.7% 0.069 160.6);

Tailwind

colors: {
  custom: {
    50: '#547764',
    500: '#0a422b',
    950: '#000000',
  },
}

SCSS

$custom: #0a422b;
$custom-light: #547764;
$custom-dark: #000000;

JSON

{
  "hex": "#0a422b",
  "rgb": {
    "r": 10,
    "g": 66,
    "b": 43
  },
  "hsl": {
    "h": 155.357,
    "s": 73.684,
    "l": 14.902
  },
  "oklch": {
    "l": 0.33748,
    "c": 0.06934,
    "h": 160.6
  },
  "luminance": 0.04135
}

Semantic roles & 50–950 ramp

primary

#0A422B

secondary

#7F294C

accent

#3783F0

background

#F5F7F5

surface

#E9EDEA

border

#C5C8C6

text

#030805

muted

#787B79

Preview Lab

Preview with #0A422B

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

Preview Lab → · Contrast checker → · Palette generator →