#3B7E12#3B7E12

#3B7E12 is a mid, vivid yellow-green. Relative luminance 0.159; OKLCH L 52.9% C 0.151 H 137.0°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#3B7E12
RGB	rgb(59, 126, 18)
HSL	hsl(97, 75%, 28%)
HSV	hsv(97, 86%, 49%)
CMYK	cmyk(53.2%, 0%, 85.7%, 50.6%)
CIE-LAB	lab(46.84, -39.84, 46.97)
CIE-LCH	lch(46.84, 61.59, 130.31°)
OKLab	oklab(52.85% -0.1108 0.1033)
OKLCH	oklch(52.85% 0.151 137)
XYZ	xyz(9.3734, 15.8945, 3.1462)
Luminance	0.1590 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B7E12 #55127E

analogous

#717E12 #3B7E12 #127E1F

triadic

#3B7E12 #123B7E #7E123B

tetradic

#3B7E12 #12717E #55127E #7E1F12

square

#3B7E12 #12717E #55127E #7E1F12

split-complementary

#3B7E12 #1F127E #7E1271

monochromatic

#0D1B04 #22480A #3B7E12 #54B41A #6FE12A

Accessibility & contrast

On white

5.03

#3B7E12 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#3B7E12 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B7E12

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B7E12	#FFFFFF	#000000	##FFFFFF
##3B7E12	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)

#827200

Deuteranopia (green-blind)

#7A6D20

Tritanopia (blue-blind)

#37796B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3b7e12;
/* rgb */ color: rgb(59, 126, 18);
/* oklch */ color: oklch(52.9% 0.151 137.0);

Tailwind

colors: {
  custom: {
    50: '#79a45c',
    500: '#3b7e12',
    950: '#000000',
  },
}

SCSS

$custom: #3b7e12;
$custom-light: #79a45c;
$custom-dark: #000000;

JSON

{
  "hex": "#3b7e12",
  "rgb": {
    "r": 59,
    "g": 126,
    "b": 18
  },
  "hsl": {
    "h": 97.222,
    "s": 75,
    "l": 28.235
  },
  "oklch": {
    "l": 0.52851,
    "c": 0.15146,
    "h": 137
  },
  "luminance": 0.15895
}

Semantic roles & 50–950 ramp

primary

#3B7E12

secondary

#8538B4

accent

#36F2AA

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#0A0F04

muted

#7C7F79

Preview Lab

Preview with #3B7E12

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

Preview Lab → · Contrast checker → · Palette generator →