#0A422A#0A422A

#0A422A is a dark, moderate teal. Relative luminance 0.041; OKLCH L 33.7% C 0.070 H 159.6°. Best body text is #FFFFFF at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#0A422A
RGB	rgb(10, 66, 42)
HSL	hsl(154, 74%, 15%)
HSV	hsv(154, 85%, 26%)
CMYK	cmyk(84.8%, 0%, 36.4%, 74.1%)
CIE-LAB	lab(24.09, -24.28, 9.70)
CIE-LCH	lch(24.09, 26.15, 158.23°)
OKLab	oklab(33.72% -0.066 0.0245)
OKLCH	oklch(33.72% 0.07 159.6)
XYZ	xyz(2.4910, 4.1278, 2.8555)
Luminance	0.0413 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 9.00

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A422A #420A22

analogous

#0A420E #0A422A #0A3E42

triadic

#0A422A #2A0A42 #422A0A

tetradic

#0A422A #0E0A42 #420A22 #3E420A

square

#0A422A #0E0A42 #420A22 #3E420A

split-complementary

#0A422A #420A3E #420E0A

monochromatic

#041B11 #041B11 #0A422A #12774C #1AAC6E

Accessibility & contrast

On white

11.50

#0A422A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#0A422A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A422A

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A422A	#FFFFFF	#000000	##FFFFFF
##0A422A	1.00	11.50	1.83	11.50
#FFFFFF	11.50	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413C29

Deuteranopia (green-blind)

#3A372C

Tritanopia (blue-blind)

#00423C

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #0a422a;
/* rgb */ color: rgb(10, 66, 42);
/* oklch */ color: oklch(33.7% 0.070 159.6);

Tailwind

colors: {
  custom: {
    50: '#547763',
    500: '#0a422a',
    950: '#000000',
  },
}

SCSS

$custom: #0a422a;
$custom-light: #547763;
$custom-dark: #000000;

JSON

{
  "hex": "#0a422a",
  "rgb": {
    "r": 10,
    "g": 66,
    "b": 42
  },
  "hsl": {
    "h": 154.286,
    "s": 73.684,
    "l": 14.902
  },
  "oklch": {
    "l": 0.33721,
    "c": 0.07039,
    "h": 159.6
  },
  "luminance": 0.04128
}

Semantic roles & 50–950 ramp

primary

#0A422A

secondary

#7F294E

accent

#3787F0

background

#F5F7F5

surface

#E9EDEA

border

#C5C8C6

text

#030805

muted

#787B79

Preview Lab

Preview with #0A422A

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

Preview Lab → · Contrast checker → · Palette generator →