#0A431F#0A431F

#0A431F is a dark, moderate green. Relative luminance 0.042; OKLCH L 33.8% C 0.084 H 150.7°. Best body text is #FFFFFF at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#0A431F
RGB	rgb(10, 67, 31)
HSL	hsl(142, 74%, 15%)
HSV	hsv(142, 85%, 26%)
CMYK	cmyk(85.1%, 0%, 53.7%, 73.7%)
CIE-LAB	lab(24.25, -27.22, 16.83)
CIE-LCH	lch(24.25, 32.01, 148.28°)
OKLab	oklab(33.78% -0.0732 0.0411)
OKLCH	oklch(33.78% 0.084 150.7)
XYZ	xyz(2.3794, 4.1775, 1.9770)
Luminance	0.0418 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 5.14

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A431F #430A2E

analogous

#12430A #0A431F #0A433B

triadic

#0A431F #1F0A43 #431F0A

tetradic

#0A431F #0A1243 #430A2E #433B0A

square

#0A431F #0A1243 #430A2E #433B0A

split-complementary

#0A431F #3B0A43 #430A12

monochromatic

#041B0C #041B0C #0A431F #127838 #1AAE50

Accessibility & contrast

On white

11.44

#0A431F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#0A431F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A431F

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A431F	#FFFFFF	#000000	##FFFFFF
##0A431F	1.00	11.44	1.84	11.44
#FFFFFF	11.44	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433C1C

Deuteranopia (green-blind)

#3D3822

Tritanopia (blue-blind)

#00423A

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #0a431f;
/* rgb */ color: rgb(10, 67, 31);
/* oklch */ color: oklch(33.8% 0.084 150.7);

Tailwind

colors: {
  custom: {
    50: '#54785b',
    500: '#0a431f',
    950: '#000000',
  },
}

SCSS

$custom: #0a431f;
$custom-light: #54785b;
$custom-dark: #000000;

JSON

{
  "hex": "#0a431f",
  "rgb": {
    "r": 10,
    "g": 67,
    "b": 31
  },
  "hsl": {
    "h": 142.105,
    "s": 74.026,
    "l": 15.098
  },
  "oklch": {
    "l": 0.33781,
    "c": 0.08392,
    "h": 150.7
  },
  "luminance": 0.04178
}

Semantic roles & 50–950 ramp

primary

#0A431F

secondary

#802960

accent

#37ACF1

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030904

muted

#787B79

Preview Lab

Preview with #0A431F

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

Preview Lab → · Contrast checker → · Palette generator →