#2A4C0A#2A4C0A

#2A4C0A is a dark, moderate yellow-green. Relative luminance 0.057; OKLCH L 37.6% C 0.099 H 133.7°. Best body text is #FFFFFF at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#2A4C0A
RGB	rgb(42, 76, 10)
HSL	hsl(91, 77%, 17%)
HSV	hsv(91, 87%, 30%)
CMYK	cmyk(44.7%, 0%, 86.8%, 70.2%)
CIE-LAB	lab(28.60, -24.41, 32.45)
CIE-LCH	lch(28.60, 40.61, 126.95°)
OKLab	oklab(37.63% -0.0687 0.0718)
OKLCH	oklch(37.63% 0.099 133.7)
XYZ	xyz(3.5940, 5.6829, 1.1946)
Luminance	0.0568 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4C0A #2C0A4C

analogous

#4B4C0A #2A4C0A #0A4C0B

triadic

#2A4C0A #0A2A4C #4C0A2A

tetradic

#2A4C0A #0A4B4C #2C0A4C #4C0B0A

square

#2A4C0A #0A4B4C #2C0A4C #4C0B0A

split-complementary

#2A4C0A #0B0A4C #4C0A4B

monochromatic

#0F1B04 #0F1B04 #2A4C0A #488211 #66B818

Accessibility & contrast

On white

9.83

#2A4C0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#2A4C0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4C0A

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4C0A	#FFFFFF	#000000	##FFFFFF
##2A4C0A	1.00	9.83	2.14	9.83
#FFFFFF	9.83	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4500

Deuteranopia (green-blind)

#4B4211

Tritanopia (blue-blind)

#2A4940

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2a4c0a;
/* rgb */ color: rgb(42, 76, 10);
/* oklch */ color: oklch(37.6% 0.099 133.7);

Tailwind

colors: {
  custom: {
    50: '#677e50',
    500: '#2a4c0a',
    950: '#000000',
  },
}

SCSS

$custom: #2a4c0a;
$custom-light: #677e50;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4c0a",
  "rgb": {
    "r": 42,
    "g": 76,
    "b": 10
  },
  "hsl": {
    "h": 90.909,
    "s": 76.744,
    "l": 16.863
  },
  "oklch": {
    "l": 0.37631,
    "c": 0.09936,
    "h": 133.7
  },
  "luminance": 0.05683
}

Semantic roles & 50–950 ramp

primary

#2A4C0A

secondary

#5A2989

accent

#35F397

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#060A02

muted

#7A7C78

Preview Lab

Preview with #2A4C0A

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

Preview Lab → · Contrast checker → · Palette generator →