#437E1A#437E1A

#437E1A is a mid, vivid yellow-green. Relative luminance 0.162; OKLCH L 53.3% C 0.143 H 135.7°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#437E1A
RGB	rgb(67, 126, 26)
HSL	hsl(95, 66%, 30%)
HSV	hsv(95, 79%, 49%)
CMYK	cmyk(46.8%, 0%, 79.4%, 50.6%)
CIE-LAB	lab(47.22, -36.76, 44.95)
CIE-LCH	lch(47.22, 58.07, 129.28°)
OKLab	oklab(53.28% -0.1026 0.1002)
OKLCH	oklch(53.28% 0.143 135.7)
XYZ	xyz(9.9618, 16.1890, 3.5770)
Luminance	0.1619 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437E1A #551A7E

analogous

#757E1A #437E1A #1A7E23

triadic

#437E1A #1A437E #7E1A43

tetradic

#437E1A #1A757E #551A7E #7E231A

square

#437E1A #1A757E #551A7E #7E231A

split-complementary

#437E1A #231A7E #7E1A75

monochromatic

#0D1905 #284B10 #437E1A #5EB124 #7BD73C

Accessibility & contrast

On white

4.96

#437E1A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#437E1A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437E1A

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437E1A	#FFFFFF	#000000	##FFFFFF
##437E1A	1.00	4.96	4.24	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837302

Deuteranopia (green-blind)

#7B6E25

Tritanopia (blue-blind)

#41796B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #437e1a;
/* rgb */ color: rgb(67, 126, 26);
/* oklch */ color: oklch(53.3% 0.143 135.7);

Tailwind

colors: {
  custom: {
    50: '#7da45f',
    500: '#437e1a',
    950: '#000000',
  },
}

SCSS

$custom: #437e1a;
$custom-light: #7da45f;
$custom-dark: #000000;

JSON

{
  "hex": "#437e1a",
  "rgb": {
    "r": 67,
    "g": 126,
    "b": 26
  },
  "hsl": {
    "h": 95.4,
    "s": 65.789,
    "l": 29.804
  },
  "oklch": {
    "l": 0.53276,
    "c": 0.14337,
    "h": 135.7
  },
  "luminance": 0.1619
}

Semantic roles & 50–950 ramp

primary

#437E1A

secondary

#8442B2

accent

#3FE9A3

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #437E1A

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

Preview Lab → · Contrast checker → · Palette generator →