#0A3518#0A3518

#0A3518 is a dark, moderate green. Relative luminance 0.027; OKLCH L 29.2% C 0.070 H 150.2°. Best body text is #FFFFFF at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#0A3518
RGB	rgb(10, 53, 24)
HSL	hsl(140, 68%, 12%)
HSV	hsv(140, 81%, 21%)
CMYK	cmyk(81.1%, 0%, 54.7%, 79.2%)
CIE-LAB	lab(18.70, -22.42, 14.14)
CIE-LCH	lch(18.70, 26.50, 147.76°)
OKLab	oklab(29.15% -0.0604 0.0346)
OKLCH	oklch(29.15% 0.07 150.2)
XYZ	xyz(1.5630, 2.6765, 1.2982)
Luminance	0.0268 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 7.08

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A3518 #350A27

analogous

#11350A #0A3518 #0A352E

triadic

#0A3518 #180A35 #35180A

tetradic

#0A3518 #0A1135 #350A27 #352E0A

square

#0A3518 #0A1135 #350A27 #352E0A

split-complementary

#0A3518 #2E0A35 #350A11

monochromatic

#051A0C #051A0C #0A3518 #14682F #1D9C47

Accessibility & contrast

On white

13.68

#0A3518 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#0A3518 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A3518

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A3518	#FFFFFF	#000000	##FFFFFF
##0A3518	1.00	13.68	1.54	13.68
#FFFFFF	13.68	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353016

Deuteranopia (green-blind)

#302C1A

Tritanopia (blue-blind)

#00342E

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #0a3518;
/* rgb */ color: rgb(10, 53, 24);
/* oklch */ color: oklch(29.2% 0.070 150.2);

Tailwind

colors: {
  custom: {
    50: '#506d55',
    500: '#0a3518',
    950: '#000000',
  },
}

SCSS

$custom: #0a3518;
$custom-light: #506d55;
$custom-dark: #000000;

JSON

{
  "hex": "#0a3518",
  "rgb": {
    "r": 10,
    "g": 53,
    "b": 24
  },
  "hsl": {
    "h": 139.535,
    "s": 68.254,
    "l": 12.353
  },
  "oklch": {
    "l": 0.29154,
    "c": 0.0696,
    "h": 150.2
  },
  "luminance": 0.02677
}

Semantic roles & 50–950 ramp

primary

#0A3518

secondary

#72285A

accent

#3DB2EB

background

#F4F6F4

surface

#E7EBE8

border

#C3C6C4

text

#020703

muted

#787A78

Preview Lab

Preview with #0A3518

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

Preview Lab → · Contrast checker → · Palette generator →