#3E8318#3E8318

#3E8318 is a mid, vivid yellow-green. Relative luminance 0.173; OKLCH L 54.4% C 0.153 H 137.3°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#3E8318
RGB	rgb(62, 131, 24)
HSL	hsl(99, 69%, 30%)
HSV	hsv(99, 82%, 51%)
CMYK	cmyk(52.7%, 0%, 81.7%, 48.6%)
CIE-LAB	lab(48.66, -40.59, 46.90)
CIE-LCH	lch(48.66, 62.03, 130.87°)
OKLab	oklab(54.4% -0.1127 0.104)
OKLCH	oklch(54.4% 0.153 137.3)
XYZ	xyz(10.2674, 17.3219, 3.6664)
Luminance	0.1732 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E8318 #5D1883

analogous

#738318 #3E8318 #188328

triadic

#3E8318 #183E83 #83183E

tetradic

#3E8318 #187383 #5D1883 #832818

square

#3E8318 #187383 #5D1883 #832818

split-complementary

#3E8318 #281883 #831873

monochromatic

#0D1C05 #264F0F #3E8318 #56B721 #73DB3A

Accessibility & contrast

On white

4.70

#3E8318 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#3E8318 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E8318

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E8318	#FFFFFF	#000000	##FFFFFF
##3E8318	1.00	4.70	4.46	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#887700

Deuteranopia (green-blind)

#7F7124

Tritanopia (blue-blind)

#397E6F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #3e8318;
/* rgb */ color: rgb(62, 131, 24);
/* oklch */ color: oklch(54.4% 0.153 137.3);

Tailwind

colors: {
  custom: {
    50: '#7ba85f',
    500: '#3e8318',
    950: '#000000',
  },
}

SCSS

$custom: #3e8318;
$custom-light: #7ba85f;
$custom-dark: #000000;

JSON

{
  "hex": "#3e8318",
  "rgb": {
    "r": 62,
    "g": 131,
    "b": 24
  },
  "hsl": {
    "h": 98.692,
    "s": 69.032,
    "l": 30.392
  },
  "oklch": {
    "l": 0.54399,
    "c": 0.15334,
    "h": 137.3
  },
  "luminance": 0.17323
}

Semantic roles & 50–950 ramp

primary

#3E8318

secondary

#8D40B7

accent

#3CECAD

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #3E8318

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

Preview Lab → · Contrast checker → · Palette generator →