#437D16#437D16

#437D16 is a mid, vivid yellow-green. Relative luminance 0.159; OKLCH L 53.0% C 0.144 H 135.2°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#437D16
RGB	rgb(67, 125, 22)
HSL	hsl(94, 70%, 29%)
HSV	hsv(94, 82%, 49%)
CMYK	cmyk(46.4%, 0%, 82.4%, 51%)
CIE-LAB	lab(46.87, -36.57, 45.94)
CIE-LCH	lch(46.87, 58.72, 128.53°)
OKLab	oklab(52.98% -0.1023 0.1016)
OKLCH	oklch(52.98% 0.144 135.2)
XYZ	xyz(9.7929, 15.9179, 3.3153)
Luminance	0.1592 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437D16 #50167D

analogous

#777D16 #437D16 #167D1C

triadic

#437D16 #16437D #7D1643

tetradic

#437D16 #16777D #50167D #7D1C16

square

#437D16 #16777D #50167D #7D1C16

split-complementary

#437D16 #1C167D #7D1677

monochromatic

#0E1A05 #27490D #437D16 #5FB11F #7CDB32

Accessibility & contrast

On white

5.02

#437D16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#437D16 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437D16

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437D16	#FFFFFF	#000000	##FFFFFF
##437D16	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827200

Deuteranopia (green-blind)

#7A6D22

Tritanopia (blue-blind)

#41786A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #437d16;
/* rgb */ color: rgb(67, 125, 22);
/* oklch */ color: oklch(53.0% 0.144 135.2);

Tailwind

colors: {
  custom: {
    50: '#7da35d',
    500: '#437d16',
    950: '#000000',
  },
}

SCSS

$custom: #437d16;
$custom-light: #7da35d;
$custom-dark: #000000;

JSON

{
  "hex": "#437d16",
  "rgb": {
    "r": 67,
    "g": 125,
    "b": 22
  },
  "hsl": {
    "h": 93.786,
    "s": 70.068,
    "l": 28.824
  },
  "oklch": {
    "l": 0.52978,
    "c": 0.1442,
    "h": 135.2
  },
  "luminance": 0.15918
}

Semantic roles & 50–950 ramp

primary

#437D16

secondary

#7F3DB2

accent

#3BED9F

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #437D16

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

Preview Lab → · Contrast checker → · Palette generator →