#2A3803#2A3803

#2A3803 is a dark, moderate yellow-green. Relative luminance 0.033; OKLCH L 31.7% C 0.076 H 124.1°. Best body text is #FFFFFF at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#2A3803
RGB	rgb(42, 56, 3)
HSL	hsl(76, 90%, 12%)
HSV	hsv(76, 95%, 22%)
CMYK	cmyk(25%, 0%, 94.6%, 78%)
CIE-LAB	lab(21.31, -14.42, 28.12)
CIE-LCH	lch(21.31, 31.60, 117.15°)
OKLab	oklab(31.67% -0.0424 0.0627)
OKLCH	oklch(31.67% 0.076 124.1)
XYZ	xyz(2.3855, 3.3271, 0.6027)
Luminance	0.0333 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A3803 #110338

analogous

#382C03 #2A3803 #103803

triadic

#2A3803 #032A38 #38032A

tetradic

#2A3803 #03382C #110338 #380310

square

#2A3803 #03382C #110338 #380310

split-complementary

#2A3803 #031038 #2C0338

monochromatic

#161D02 #161D02 #2A3803 #567206 #81AC09

Accessibility & contrast

On white

12.61

#2A3803 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#2A3803 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A3803

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A3803	#FFFFFF	#000000	##FFFFFF
##2A3803	1.00	12.61	1.67	12.61
#FFFFFF	12.61	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3400

Deuteranopia (green-blind)

#3A3308

Tritanopia (blue-blind)

#2D352E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2a3803;
/* rgb */ color: rgb(42, 56, 3);
/* oklch */ color: oklch(31.7% 0.076 124.1);

Tailwind

colors: {
  custom: {
    50: '#666e49',
    500: '#2a3803',
    950: '#000000',
  },
}

SCSS

$custom: #2a3803;
$custom-light: #666e49;
$custom-dark: #000000;

JSON

{
  "hex": "#2a3803",
  "rgb": {
    "r": 42,
    "g": 56,
    "b": 3
  },
  "hsl": {
    "h": 75.849,
    "s": 89.831,
    "l": 11.569
  },
  "oklch": {
    "l": 0.31675,
    "c": 0.07566,
    "h": 124.1
  },
  "luminance": 0.03327
}

Semantic roles & 50–950 ramp

primary

#2A3803

secondary

#351C7B

accent

#29FF61

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#060701

muted

#7A7A77

Preview Lab

Preview with #2A3803

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

Preview Lab → · Contrast checker → · Palette generator →