#3B8015#3B8015

#3B8015 is a mid, vivid yellow-green. Relative luminance 0.164; OKLCH L 53.4% C 0.153 H 137.4°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#3B8015
RGB	rgb(59, 128, 21)
HSL	hsl(99, 72%, 29%)
HSV	hsv(99, 84%, 50%)
CMYK	cmyk(53.9%, 0%, 83.6%, 49.8%)
CIE-LAB	lab(47.52, -40.49, 46.73)
CIE-LCH	lch(47.52, 61.83, 130.91°)
OKLab	oklab(53.42% -0.1123 0.1032)
OKLCH	oklch(53.42% 0.153 137.4)
XYZ	xyz(9.6578, 16.4216, 3.3701)
Luminance	0.1642 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B8015 #5A1580

analogous

#718015 #3B8015 #158025

triadic

#3B8015 #153B80 #80153B

tetradic

#3B8015 #157180 #5A1580 #802515

square

#3B8015 #157180 #5A1580 #802515

split-complementary

#3B8015 #251580 #801571

monochromatic

#0C1A04 #234B0C #3B8015 #53B51E #6FDD32

Accessibility & contrast

On white

4.90

#3B8015 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#3B8015 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B8015

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B8015	#FFFFFF	#000000	##FFFFFF
##3B8015	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847400

Deuteranopia (green-blind)

#7C6F22

Tritanopia (blue-blind)

#367B6D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3b8015;
/* rgb */ color: rgb(59, 128, 21);
/* oklch */ color: oklch(53.4% 0.153 137.4);

Tailwind

colors: {
  custom: {
    50: '#79a55d',
    500: '#3b8015',
    950: '#000000',
  },
}

SCSS

$custom: #3b8015;
$custom-light: #79a55d;
$custom-dark: #000000;

JSON

{
  "hex": "#3b8015",
  "rgb": {
    "r": 59,
    "g": 128,
    "b": 21
  },
  "hsl": {
    "h": 98.692,
    "s": 71.812,
    "l": 29.216
  },
  "oklch": {
    "l": 0.53421,
    "c": 0.15257,
    "h": 137.4
  },
  "luminance": 0.16422
}

Semantic roles & 50–950 ramp

primary

#3B8015

secondary

#8A3CB5

accent

#39EFAE

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #3B8015

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

Preview Lab → · Contrast checker → · Palette generator →