#2A3F05#2A3F05

#2A3F05 is a dark, moderate yellow-green. Relative luminance 0.041; OKLCH L 33.8% C 0.084 H 128.4°. Best body text is #FFFFFF at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#2A3F05
RGB	rgb(42, 63, 5)
HSL	hsl(82, 85%, 13%)
HSV	hsv(82, 92%, 25%)
CMYK	cmyk(33.3%, 0%, 92.1%, 75.3%)
CIE-LAB	lab(23.86, -18.14, 29.97)
CIE-LCH	lch(23.86, 35.03, 121.19°)
OKLab	oklab(33.75% -0.0522 0.0659)
OKLCH	oklch(33.75% 0.084 128.4)
XYZ	xyz(2.7597, 4.0581, 0.7814)
Luminance	0.0406 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A3F05 #1A053F

analogous

#3F3705 #2A3F05 #0D3F05

triadic

#2A3F05 #052A3F #3F052A

tetradic

#2A3F05 #053F37 #1A053F #3F050D

square

#2A3F05 #053F37 #1A053F #3F050D

split-complementary

#2A3F05 #050D3F #37053F

monochromatic

#131C02 #131C02 #2A3F05 #507809 #76B00E

Accessibility & contrast

On white

11.59

#2A3F05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#2A3F05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A3F05

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A3F05	#FFFFFF	#000000	##FFFFFF
##2A3F05	1.00	11.59	1.81	11.59
#FFFFFF	11.59	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433A00

Deuteranopia (green-blind)

#40380B

Tritanopia (blue-blind)

#2C3C34

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2a3f05;
/* rgb */ color: rgb(42, 63, 5);
/* oklch */ color: oklch(33.8% 0.084 128.4);

Tailwind

colors: {
  custom: {
    50: '#66744b',
    500: '#2a3f05',
    950: '#000000',
  },
}

SCSS

$custom: #2a3f05;
$custom-light: #66744b;
$custom-dark: #000000;

JSON

{
  "hex": "#2a3f05",
  "rgb": {
    "r": 42,
    "g": 63,
    "b": 5
  },
  "hsl": {
    "h": 81.724,
    "s": 85.294,
    "l": 13.333
  },
  "oklch": {
    "l": 0.33754,
    "c": 0.08406,
    "h": 128.4
  },
  "luminance": 0.04058
}

Semantic roles & 50–950 ramp

primary

#2A3F05

secondary

#432080

accent

#2CFC77

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#060801

muted

#7A7B77

Preview Lab

Preview with #2A3F05

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

Preview Lab → · Contrast checker → · Palette generator →