#437A1C#437A1C

#437A1C is a mid, vivid yellow-green. Relative luminance 0.152; OKLCH L 52.2% C 0.137 H 135.3°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#437A1C
RGB	rgb(67, 122, 28)
HSL	hsl(95, 63%, 29%)
HSV	hsv(95, 77%, 48%)
CMYK	cmyk(45.1%, 0%, 77%, 52.2%)
CIE-LAB	lab(45.90, -34.91, 42.94)
CIE-LCH	lch(45.90, 55.34, 129.11°)
OKLab	oklab(52.2% -0.0974 0.0963)
OKLCH	oklch(52.2% 0.137 135.3)
XYZ	xyz(9.4837, 15.1956, 3.5317)
Luminance	0.1520 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437A1C #531C7A

analogous

#727A1C #437A1C #1C7A24

triadic

#437A1C #1C437A #7A1C43

tetradic

#437A1C #1C727A #531C7A #7A241C

square

#437A1C #1C727A #531C7A #7A241C

split-complementary

#437A1C #241C7A #7A1C72

monochromatic

#0E1906 #284811 #437A1C #5EAC27 #7CD33E

Accessibility & contrast

On white

5.20

#437A1C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#437A1C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437A1C

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437A1C	#FFFFFF	#000000	##FFFFFF
##437A1C	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7009

Deuteranopia (green-blind)

#776B26

Tritanopia (blue-blind)

#417568

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #437a1c;
/* rgb */ color: rgb(67, 122, 28);
/* oklch */ color: oklch(52.2% 0.137 135.3);

Tailwind

colors: {
  custom: {
    50: '#7da15f',
    500: '#437a1c',
    950: '#000000',
  },
}

SCSS

$custom: #437a1c;
$custom-light: #7da15f;
$custom-dark: #000000;

JSON

{
  "hex": "#437a1c",
  "rgb": {
    "r": 67,
    "g": 122,
    "b": 28
  },
  "hsl": {
    "h": 95.106,
    "s": 62.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52196,
    "c": 0.13698,
    "h": 135.3
  },
  "luminance": 0.15196
}

Semantic roles & 50–950 ramp

primary

#437A1C

secondary

#8244AE

accent

#42E6A2

background

#F7F9F5

surface

#EEF2EA

border

#C9CCC6

text

#0A0F05

muted

#7C7E79

Preview Lab

Preview with #437A1C

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

Preview Lab → · Contrast checker → · Palette generator →