#437A1A#437A1A

#437A1A is a mid, vivid yellow-green. Relative luminance 0.152; OKLCH L 52.2% C 0.138 H 135.1°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#437A1A
RGB	rgb(67, 122, 26)
HSL	hsl(94, 65%, 29%)
HSV	hsv(94, 79%, 48%)
CMYK	cmyk(45.1%, 0%, 78.7%, 52.2%)
CIE-LAB	lab(45.89, -35.04, 43.66)
CIE-LCH	lch(45.89, 55.99, 128.75°)
OKLab	oklab(52.18% -0.0979 0.0975)
OKLCH	oklch(52.18% 0.138 135.1)
XYZ	xyz(9.4605, 15.1864, 3.4099)
Luminance	0.1519 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437A1A #511A7A

analogous

#737A1A #437A1A #1A7A21

triadic

#437A1A #1A437A #7A1A43

tetradic

#437A1A #1A737A #511A7A #7A211A

square

#437A1A #1A737A #511A7A #7A211A

split-complementary

#437A1A #211A7A #7A1A73

monochromatic

#0E1905 #27480F #437A1A #5FAC25 #7CD539

Accessibility & contrast

On white

5.20

#437A1A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#437A1A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437A1A

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437A1A	#FFFFFF	#000000	##FFFFFF
##437A1A	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)

#7F6F04

Deuteranopia (green-blind)

#776B24

Tritanopia (blue-blind)

#427568

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #437a1a;
/* rgb */ color: rgb(67, 122, 26);
/* oklch */ color: oklch(52.2% 0.138 135.1);

Tailwind

colors: {
  custom: {
    50: '#7da15e',
    500: '#437a1a',
    950: '#000000',
  },
}

SCSS

$custom: #437a1a;
$custom-light: #7da15e;
$custom-dark: #000000;

JSON

{
  "hex": "#437a1a",
  "rgb": {
    "r": 67,
    "g": 122,
    "b": 26
  },
  "hsl": {
    "h": 94.375,
    "s": 64.865,
    "l": 29.02
  },
  "oklch": {
    "l": 0.52182,
    "c": 0.13818,
    "h": 135.1
  },
  "luminance": 0.15187
}

Semantic roles & 50–950 ramp

primary

#437A1A

secondary

#8041AE

accent

#40E8A0

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0F05

muted

#7C7E79

Preview Lab

Preview with #437A1A

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

Preview Lab → · Contrast checker → · Palette generator →