#43781D#43781D

#43781D is a mid, vivid yellow-green. Relative luminance 0.147; OKLCH L 51.7% C 0.134 H 135.2°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#43781D
RGB	rgb(67, 120, 29)
HSL	hsl(95, 61%, 29%)
HSV	hsv(95, 76%, 47%)
CMYK	cmyk(44.2%, 0%, 75.8%, 52.9%)
CIE-LAB	lab(45.24, -33.96, 41.91)
CIE-LCH	lch(45.24, 53.94, 129.02°)
OKLab	oklab(51.66% -0.0948 0.0943)
OKLCH	oklch(51.66% 0.134 135.2)
XYZ	xyz(9.2528, 14.7144, 3.5148)
Luminance	0.1472 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43781D #521D78

analogous

#71781D #43781D #1D7825

triadic

#43781D #1D4378 #781D43

tetradic

#43781D #1D7178 #521D78 #78251D

square

#43781D #1D7178 #521D78 #78251D

split-complementary

#43781D #251D78 #781D71

monochromatic

#0E1906 #274711 #43781D #5FA929 #7CD13F

Accessibility & contrast

On white

5.33

#43781D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#43781D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #43781D

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43781D	#FFFFFF	#000000	##FFFFFF
##43781D	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6E0C

Deuteranopia (green-blind)

#756926

Tritanopia (blue-blind)

#427366

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #43781d;
/* rgb */ color: rgb(67, 120, 29);
/* oklch */ color: oklch(51.7% 0.134 135.2);

Tailwind

colors: {
  custom: {
    50: '#7c9f60',
    500: '#43781d',
    950: '#000000',
  },
}

SCSS

$custom: #43781d;
$custom-light: #7c9f60;
$custom-dark: #000000;

JSON

{
  "hex": "#43781d",
  "rgb": {
    "r": 67,
    "g": 120,
    "b": 29
  },
  "hsl": {
    "h": 94.945,
    "s": 61.074,
    "l": 29.216
  },
  "oklch": {
    "l": 0.51657,
    "c": 0.13369,
    "h": 135.2
  },
  "luminance": 0.14715
}

Semantic roles & 50–950 ramp

primary

#43781D

secondary

#8145AC

accent

#44E4A1

background

#F7F9F5

surface

#EEF2EA

border

#C9CCC6

text

#0A0E05

muted

#7C7E79

Preview Lab

Preview with #43781D

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

Preview Lab → · Contrast checker → · Palette generator →