#2A3818#2A3818

#2A3818 is a dark, muted yellow-green. Relative luminance 0.034; OKLCH L 31.9% C 0.055 H 128.6°. Best body text is #FFFFFF at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#2A3818
RGB	rgb(42, 56, 24)
HSL	hsl(86, 40%, 16%)
HSV	hsv(86, 57%, 22%)
CMYK	cmyk(25%, 0%, 57.1%, 78%)
CIE-LAB	lab(21.53, -12.40, 18.03)
CIE-LCH	lch(21.53, 21.88, 124.52°)
OKLab	oklab(31.92% -0.0345 0.0432)
OKLCH	oklch(31.92% 0.055 128.6)
XYZ	xyz(2.5339, 3.3865, 1.3841)
Luminance	0.0339 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A3818 #261838

analogous

#383618 #2A3818 #1A3818

triadic

#2A3818 #182A38 #38182A

tetradic

#2A3818 #183836 #261838 #38181A

square

#2A3818 #183836 #261838 #38181A

split-complementary

#2A3818 #181A38 #361838

monochromatic

#101509 #101509 #2A3818 #4A632A #6A8E3D

Accessibility & contrast

On white

12.52

#2A3818 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#2A3818 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A3818

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A3818	#FFFFFF	#000000	##FFFFFF
##2A3818	1.00	12.52	1.68	12.52
#FFFFFF	12.52	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3415

Deuteranopia (green-blind)

#39331A

Tritanopia (blue-blind)

#2B3631

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2a3818;
/* rgb */ color: rgb(42, 56, 24);
/* oklch */ color: oklch(31.9% 0.055 128.6);

Tailwind

colors: {
  custom: {
    50: '#646e55',
    500: '#2a3818',
    950: '#000000',
  },
}

SCSS

$custom: #2a3818;
$custom-light: #646e55;
$custom-dark: #000000;

JSON

{
  "hex": "#2a3818",
  "rgb": {
    "r": 42,
    "g": 56,
    "b": 24
  },
  "hsl": {
    "h": 86.25,
    "s": 40,
    "l": 15.686
  },
  "oklch": {
    "l": 0.31924,
    "c": 0.05526,
    "h": 128.6
  },
  "luminance": 0.03387
}

Semantic roles & 50–950 ramp

primary

#2A3818

secondary

#533E6E

accent

#58D08C

background

#F6F6F5

surface

#EBECE9

border

#C6C7C5

text

#050703

muted

#7A7A78

Preview Lab

Preview with #2A3818

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

Preview Lab → · Contrast checker → · Palette generator →