#2B4003#2B4003

#2B4003 is a dark, moderate yellow-green. Relative luminance 0.042; OKLCH L 34.1% C 0.086 H 127.9°. Best body text is #FFFFFF at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#2B4003
RGB	rgb(43, 64, 3)
HSL	hsl(81, 91%, 13%)
HSV	hsv(81, 95%, 25%)
CMYK	cmyk(32.8%, 0%, 95.3%, 74.9%)
CIE-LAB	lab(24.28, -18.36, 31.22)
CIE-LCH	lch(24.28, 36.21, 120.46°)
OKLab	oklab(34.11% -0.0531 0.0681)
OKLCH	oklch(34.11% 0.086 127.9)
XYZ	xyz(2.8461, 4.1869, 0.7443)
Luminance	0.0419 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B4003 #180340

analogous

#403603 #2B4003 #0C4003

triadic

#2B4003 #032B40 #40032B

tetradic

#2B4003 #034036 #180340 #40030C

square

#2B4003 #034036 #180340 #40030C

split-complementary

#2B4003 #030C40 #360340

monochromatic

#141D01 #141D01 #2B4003 #527A06 #7AB508

Accessibility & contrast

On white

11.43

#2B4003 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#2B4003 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B4003

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B4003	#FFFFFF	#000000	##FFFFFF
##2B4003	1.00	11.43	1.84	11.43
#FFFFFF	11.43	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B00

Deuteranopia (green-blind)

#413909

Tritanopia (blue-blind)

#2D3D35

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2b4003;
/* rgb */ color: rgb(43, 64, 3);
/* oklch */ color: oklch(34.1% 0.086 127.9);

Tailwind

colors: {
  custom: {
    50: '#67754a',
    500: '#2b4003',
    950: '#000000',
  },
}

SCSS

$custom: #2b4003;
$custom-light: #67754a;
$custom-dark: #000000;

JSON

{
  "hex": "#2b4003",
  "rgb": {
    "r": 43,
    "g": 64,
    "b": 3
  },
  "hsl": {
    "h": 80.656,
    "s": 91.045,
    "l": 13.137
  },
  "oklch": {
    "l": 0.34107,
    "c": 0.08634,
    "h": 127.9
  },
  "luminance": 0.04187
}

Semantic roles & 50–950 ramp

primary

#2B4003

secondary

#401D82

accent

#29FF73

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#060801

muted

#7A7B77

Preview Lab

Preview with #2B4003

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

Preview Lab → · Contrast checker → · Palette generator →