#3B7918#3B7918

#3B7918 is a mid, vivid yellow-green. Relative luminance 0.147; OKLCH L 51.5% C 0.142 H 137.0°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#3B7918
RGB	rgb(59, 121, 24)
HSL	hsl(98, 67%, 28%)
HSV	hsv(98, 80%, 47%)
CMYK	cmyk(51.2%, 0%, 80.2%, 52.5%)
CIE-LAB	lab(45.18, -37.46, 43.56)
CIE-LCH	lch(45.18, 57.45, 130.69°)
OKLab	oklab(51.5% -0.104 0.0971)
OKLCH	oklch(51.5% 0.142 137)
XYZ	xyz(8.8056, 14.6699, 3.2315)
Luminance	0.1467 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B7918 #561879

analogous

#6B7918 #3B7918 #187926

triadic

#3B7918 #183B79 #79183B

tetradic

#3B7918 #186B79 #561879 #792618

square

#3B7918 #186B79 #561879 #792618

split-complementary

#3B7918 #261879 #79186B

monochromatic

#0C1A05 #22460E #3B7918 #54AC22 #6FD735

Accessibility & contrast

On white

5.34

#3B7918 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#3B7918 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B7918

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B7918	#FFFFFF	#000000	##FFFFFF
##3B7918	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6E01

Deuteranopia (green-blind)

#756923

Tritanopia (blue-blind)

#377467

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #3b7918;
/* rgb */ color: rgb(59, 121, 24);
/* oklch */ color: oklch(51.5% 0.142 137.0);

Tailwind

colors: {
  custom: {
    50: '#78a05d',
    500: '#3b7918',
    950: '#000000',
  },
}

SCSS

$custom: #3b7918;
$custom-light: #78a05d;
$custom-dark: #000000;

JSON

{
  "hex": "#3b7918",
  "rgb": {
    "r": 59,
    "g": 121,
    "b": 24
  },
  "hsl": {
    "h": 98.351,
    "s": 66.897,
    "l": 28.431
  },
  "oklch": {
    "l": 0.51496,
    "c": 0.14228,
    "h": 137
  },
  "luminance": 0.1467
}

Semantic roles & 50–950 ramp

primary

#3B7918

secondary

#863FAE

accent

#3EEAAC

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#090F05

muted

#7B7E79

Preview Lab

Preview with #3B7918

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

Preview Lab → · Contrast checker → · Palette generator →