#3B7E17#3B7E17

#3B7E17 is a mid, vivid yellow-green. Relative luminance 0.159; OKLCH L 52.9% C 0.149 H 137.4°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#3B7E17
RGB	rgb(59, 126, 23)
HSL	hsl(99, 69%, 29%)
HSV	hsv(99, 82%, 49%)
CMYK	cmyk(53.2%, 0%, 81.7%, 50.6%)
CIE-LAB	lab(46.86, -39.57, 45.49)
CIE-LCH	lch(46.86, 60.29, 131.02°)
OKLab	oklab(52.88% -0.1098 0.1009)
OKLCH	oklch(52.88% 0.149 137.4)
XYZ	xyz(9.4188, 15.9127, 3.3856)
Luminance	0.1591 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B7E17 #5A177E

analogous

#6F7E17 #3B7E17 #177E26

triadic

#3B7E17 #173B7E #7E173B

tetradic

#3B7E17 #176F7E #5A177E #7E2617

square

#3B7E17 #176F7E #5A177E #7E2617

split-complementary

#3B7E17 #26177E #7E176F

monochromatic

#0C1A05 #234A0E #3B7E17 #53B220 #6FDA35

Accessibility & contrast

On white

5.02

#3B7E17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#3B7E17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B7E17

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B7E17	#FFFFFF	#000000	##FFFFFF
##3B7E17	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827300

Deuteranopia (green-blind)

#7A6D23

Tritanopia (blue-blind)

#36796B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3b7e17;
/* rgb */ color: rgb(59, 126, 23);
/* oklch */ color: oklch(52.9% 0.149 137.4);

Tailwind

colors: {
  custom: {
    50: '#79a45e',
    500: '#3b7e17',
    950: '#000000',
  },
}

SCSS

$custom: #3b7e17;
$custom-light: #79a45e;
$custom-dark: #000000;

JSON

{
  "hex": "#3b7e17",
  "rgb": {
    "r": 59,
    "g": 126,
    "b": 23
  },
  "hsl": {
    "h": 99.029,
    "s": 69.128,
    "l": 29.216
  },
  "oklch": {
    "l": 0.52878,
    "c": 0.14913,
    "h": 137.4
  },
  "luminance": 0.15913
}

Semantic roles & 50–950 ramp

primary

#3B7E17

secondary

#8A3EB3

accent

#3CECAE

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #3B7E17

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

Preview Lab → · Contrast checker → · Palette generator →