#437A1D#437A1D

#437A1D is a mid, vivid yellow-green. Relative luminance 0.152; OKLCH L 52.2% C 0.136 H 135.5°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#437A1D
RGB	rgb(67, 122, 29)
HSL	hsl(95, 62%, 30%)
HSV	hsv(95, 76%, 48%)
CMYK	cmyk(45.1%, 0%, 76.2%, 52.2%)
CIE-LAB	lab(45.91, -34.84, 42.57)
CIE-LCH	lch(45.91, 55.01, 129.29°)
OKLab	oklab(52.2% -0.0972 0.0957)
OKLCH	oklch(52.2% 0.136 135.5)
XYZ	xyz(9.4958, 15.2005, 3.5958)
Luminance	0.1520 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437A1D #541D7A

analogous

#727A1D #437A1D #1D7A26

triadic

#437A1D #1D437A #7A1D43

tetradic

#437A1D #1D727A #541D7A #7A261D

square

#437A1D #1D727A #541D7A #7A261D

split-complementary

#437A1D #261D7A #7A1D72

monochromatic

#0E1906 #284911 #437A1D #5EAB29 #7BD240

Accessibility & contrast

On white

5.20

#437A1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#437A1D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437A1D

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437A1D	#FFFFFF	#000000	##FFFFFF
##437A1D	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)

#7F700B

Deuteranopia (green-blind)

#776B26

Tritanopia (blue-blind)

#417568

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #437a1d;
/* rgb */ color: rgb(67, 122, 29);
/* oklch */ color: oklch(52.2% 0.136 135.5);

Tailwind

colors: {
  custom: {
    50: '#7ca160',
    500: '#437a1d',
    950: '#000000',
  },
}

SCSS

$custom: #437a1d;
$custom-light: #7ca160;
$custom-dark: #000000;

JSON

{
  "hex": "#437a1d",
  "rgb": {
    "r": 67,
    "g": 122,
    "b": 29
  },
  "hsl": {
    "h": 95.484,
    "s": 61.589,
    "l": 29.608
  },
  "oklch": {
    "l": 0.52204,
    "c": 0.13636,
    "h": 135.5
  },
  "luminance": 0.15201
}

Semantic roles & 50–950 ramp

primary

#437A1D

secondary

#8345AE

accent

#43E5A3

background

#F7F9F5

surface

#EEF2EA

border

#C9CCC6

text

#0A0F05

muted

#7C7E79

Preview Lab

Preview with #437A1D

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

Preview Lab → · Contrast checker → · Palette generator →