#3E801A#3E801A

#3E801A is a mid, vivid yellow-green. Relative luminance 0.165; OKLCH L 53.6% C 0.149 H 137.2°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#3E801A
RGB	rgb(62, 128, 26)
HSL	hsl(99, 66%, 30%)
HSV	hsv(99, 80%, 50%)
CMYK	cmyk(51.6%, 0%, 79.7%, 49.8%)
CIE-LAB	lab(47.67, -39.25, 45.30)
CIE-LCH	lch(47.67, 59.94, 130.91°)
OKLab	oklab(53.59% -0.1089 0.101)
OKLCH	oklch(53.59% 0.149 137.2)
XYZ	xyz(9.8919, 16.5364, 3.6477)
Luminance	0.1654 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E801A #5C1A80

analogous

#71801A #3E801A #1A8029

triadic

#3E801A #1A3E80 #801A3E

tetradic

#3E801A #1A7180 #5C1A80 #80291A

square

#3E801A #1A7180 #5C1A80 #80291A

split-complementary

#3E801A #291A80 #801A71

monochromatic

#0D1A05 #254D10 #3E801A #57B324 #73D83D

Accessibility & contrast

On white

4.88

#3E801A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#3E801A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E801A

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E801A	#FFFFFF	#000000	##FFFFFF
##3E801A	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847501

Deuteranopia (green-blind)

#7C6F25

Tritanopia (blue-blind)

#3A7B6D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3e801a;
/* rgb */ color: rgb(62, 128, 26);
/* oklch */ color: oklch(53.6% 0.149 137.2);

Tailwind

colors: {
  custom: {
    50: '#7aa55f',
    500: '#3e801a',
    950: '#000000',
  },
}

SCSS

$custom: #3e801a;
$custom-light: #7aa55f;
$custom-dark: #000000;

JSON

{
  "hex": "#3e801a",
  "rgb": {
    "r": 62,
    "g": 128,
    "b": 26
  },
  "hsl": {
    "h": 98.824,
    "s": 66.234,
    "l": 30.196
  },
  "oklch": {
    "l": 0.53585,
    "c": 0.14854,
    "h": 137.2
  },
  "luminance": 0.16537
}

Semantic roles & 50–950 ramp

primary

#3E801A

secondary

#8C42B4

accent

#3FE9AD

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #3E801A

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

Preview Lab → · Contrast checker → · Palette generator →