#437D1C#437D1C

#437D1C is a mid, vivid yellow-green. Relative luminance 0.159; OKLCH L 53.0% C 0.141 H 135.8°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#437D1C
RGB	rgb(67, 125, 28)
HSL	hsl(96, 63%, 30%)
HSV	hsv(96, 78%, 49%)
CMYK	cmyk(46.4%, 0%, 77.6%, 51%)
CIE-LAB	lab(46.90, -36.21, 43.92)
CIE-LCH	lch(46.90, 56.92, 129.50°)
OKLab	oklab(53.02% -0.1009 0.0983)
OKLCH	oklch(53.02% 0.141 135.8)
XYZ	xyz(9.8577, 15.9438, 3.6564)
Luminance	0.1594 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437D1C #561C7D

analogous

#747D1C #437D1C #1C7D25

triadic

#437D1C #1C437D #7D1C43

tetradic

#437D1C #1C747D #561C7D #7D251C

square

#437D1C #1C747D #561C7D #7D251C

split-complementary

#437D1C #251C7D #7D1C74

monochromatic

#0D1906 #284B11 #437D1C #5EAF27 #7BD43F

Accessibility & contrast

On white

5.01

#437D1C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#437D1C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437D1C

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437D1C	#FFFFFF	#000000	##FFFFFF
##437D1C	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827207

Deuteranopia (green-blind)

#7A6D26

Tritanopia (blue-blind)

#41786B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #437d1c;
/* rgb */ color: rgb(67, 125, 28);
/* oklch */ color: oklch(53.0% 0.141 135.8);

Tailwind

colors: {
  custom: {
    50: '#7da360',
    500: '#437d1c',
    950: '#000000',
  },
}

SCSS

$custom: #437d1c;
$custom-light: #7da360;
$custom-dark: #000000;

JSON

{
  "hex": "#437d1c",
  "rgb": {
    "r": 67,
    "g": 125,
    "b": 28
  },
  "hsl": {
    "h": 95.876,
    "s": 63.399,
    "l": 30
  },
  "oklch": {
    "l": 0.53016,
    "c": 0.14092,
    "h": 135.8
  },
  "luminance": 0.15944
}

Semantic roles & 50–950 ramp

primary

#437D1C

secondary

#8544B1

accent

#41E6A4

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #437D1C

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

Preview Lab → · Contrast checker → · Palette generator →