#3B7E11#3B7E11

#3B7E11 is a mid, vivid yellow-green. Relative luminance 0.159; OKLCH L 52.8% C 0.152 H 136.9°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#3B7E11
RGB	rgb(59, 126, 17)
HSL	hsl(97, 76%, 28%)
HSV	hsv(97, 87%, 49%)
CMYK	cmyk(53.2%, 0%, 86.5%, 50.6%)
CIE-LAB	lab(46.83, -39.89, 47.23)
CIE-LCH	lch(46.83, 61.82, 130.18°)
OKLab	oklab(52.85% -0.111 0.1037)
OKLCH	oklch(52.85% 0.152 136.9)
XYZ	xyz(9.3654, 15.8913, 3.1040)
Luminance	0.1589 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B7E11 #54117E

analogous

#717E11 #3B7E11 #117E1E

triadic

#3B7E11 #113B7E #7E113B

tetradic

#3B7E11 #11717E #54117E #7E1E11

square

#3B7E11 #11717E #54117E #7E1E11

split-complementary

#3B7E11 #1E117E #7E1171

monochromatic

#0D1B04 #22480A #3B7E11 #54B418 #6FE227

Accessibility & contrast

On white

5.03

#3B7E11 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#3B7E11 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B7E11

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B7E11	#FFFFFF	#000000	##FFFFFF
##3B7E11	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837200

Deuteranopia (green-blind)

#7A6D1F

Tritanopia (blue-blind)

#37796B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3b7e11;
/* rgb */ color: rgb(59, 126, 17);
/* oklch */ color: oklch(52.8% 0.152 136.9);

Tailwind

colors: {
  custom: {
    50: '#79a45b',
    500: '#3b7e11',
    950: '#000000',
  },
}

SCSS

$custom: #3b7e11;
$custom-light: #79a45b;
$custom-dark: #000000;

JSON

{
  "hex": "#3b7e11",
  "rgb": {
    "r": 59,
    "g": 126,
    "b": 17
  },
  "hsl": {
    "h": 96.881,
    "s": 76.224,
    "l": 28.039
  },
  "oklch": {
    "l": 0.52846,
    "c": 0.15187,
    "h": 136.9
  },
  "luminance": 0.15892
}

Semantic roles & 50–950 ramp

primary

#3B7E11

secondary

#8437B4

accent

#35F3AA

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#0A0F04

muted

#7C7F79

Preview Lab

Preview with #3B7E11

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

Preview Lab → · Contrast checker → · Palette generator →