#3A7E12#3A7E12

#3A7E12 is a mid, vivid yellow-green. Relative luminance 0.159; OKLCH L 52.8% C 0.152 H 137.2°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#3A7E12
RGB	rgb(58, 126, 18)
HSL	hsl(98, 75%, 28%)
HSV	hsv(98, 86%, 49%)
CMYK	cmyk(54%, 0%, 85.7%, 50.6%)
CIE-LAB	lab(46.80, -40.15, 46.91)
CIE-LCH	lch(46.80, 61.75, 130.56°)
OKLab	oklab(52.81% -0.1115 0.1032)
OKLCH	oklch(52.81% 0.152 137.2)
XYZ	xyz(9.3147, 15.8642, 3.1434)
Luminance	0.1587 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A7E12 #56127E

analogous

#707E12 #3A7E12 #127E20

triadic

#3A7E12 #123A7E #7E123A

tetradic

#3A7E12 #12707E #56127E #7E2012

square

#3A7E12 #12707E #56127E #7E2012

split-complementary

#3A7E12 #20127E #7E1270

monochromatic

#0C1B04 #21480A #3A7E12 #53B41A #6EE12A

Accessibility & contrast

On white

5.03

#3A7E12 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#3A7E12 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A7E12

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A7E12	#FFFFFF	#000000	##FFFFFF
##3A7E12	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	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)

#35796B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3a7e12;
/* rgb */ color: rgb(58, 126, 18);
/* oklch */ color: oklch(52.8% 0.152 137.2);

Tailwind

colors: {
  custom: {
    50: '#78a45c',
    500: '#3a7e12',
    950: '#000000',
  },
}

SCSS

$custom: #3a7e12;
$custom-light: #78a45c;
$custom-dark: #000000;

JSON

{
  "hex": "#3a7e12",
  "rgb": {
    "r": 58,
    "g": 126,
    "b": 18
  },
  "hsl": {
    "h": 97.778,
    "s": 75,
    "l": 28.235
  },
  "oklch": {
    "l": 0.52807,
    "c": 0.15195,
    "h": 137.2
  },
  "luminance": 0.15865
}

Semantic roles & 50–950 ramp

primary

#3A7E12

secondary

#8638B4

accent

#36F2AC

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#0A0F04

muted

#7C7F79

Preview Lab

Preview with #3A7E12

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

Preview Lab → · Contrast checker → · Palette generator →