#0A430B#0A430B

#0A430B is a dark, moderate green. Relative luminance 0.041; OKLCH L 33.5% C 0.102 H 143.1°. Best body text is #FFFFFF at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#0A430B
RGB	rgb(10, 67, 11)
HSL	hsl(121, 74%, 15%)
HSV	hsv(121, 85%, 26%)
CMYK	cmyk(85.1%, 0%, 83.6%, 73.7%)
CIE-LAB	lab(24.01, -30.11, 27.20)
CIE-LCH	lch(24.01, 40.58, 137.92°)
OKLab	oklab(33.5% -0.0817 0.0614)
OKLCH	oklch(33.5% 0.102 143.1)
XYZ	xyz(2.1926, 4.1027, 0.9929)
Luminance	0.0410 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 0.97

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A430B #430A42

analogous

#25430A #0A430B #0A4328

triadic

#0A430B #0B0A43 #430B0A

tetradic

#0A430B #0A2543 #430A42 #43280A

square

#0A430B #0A2543 #430A42 #43280A

split-complementary

#0A430B #280A43 #430A25

monochromatic

#041B04 #041B04 #0A430B #127814 #1AAE1C

Accessibility & contrast

On white

11.53

#0A430B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#0A430B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A430B

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A430B	#FFFFFF	#000000	##FFFFFF
##0A430B	1.00	11.53	1.82	11.53
#FFFFFF	11.53	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453C03

Deuteranopia (green-blind)

#3E3711

Tritanopia (blue-blind)

#004138

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #0a430b;
/* rgb */ color: rgb(10, 67, 11);
/* oklch */ color: oklch(33.5% 0.102 143.1);

Tailwind

colors: {
  custom: {
    50: '#55784e',
    500: '#0a430b',
    950: '#000000',
  },
}

SCSS

$custom: #0a430b;
$custom-light: #55784e;
$custom-dark: #000000;

JSON

{
  "hex": "#0a430b",
  "rgb": {
    "r": 10,
    "g": 67,
    "b": 11
  },
  "hsl": {
    "h": 121.053,
    "s": 74.026,
    "l": 15.098
  },
  "oklch": {
    "l": 0.33503,
    "c": 0.10222,
    "h": 143.1
  },
  "luminance": 0.04103
}

Semantic roles & 50–950 ramp

primary

#0A430B

secondary

#80297F

accent

#37EDF1

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#030902

muted

#787B78

Preview Lab

Preview with #0A430B

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

Preview Lab → · Contrast checker → · Palette generator →