#3A7F15#3A7F15

#3A7F15 is a mid, vivid yellow-green. Relative luminance 0.161; OKLCH L 53.1% C 0.152 H 137.5°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#3A7F15
RGB	rgb(58, 127, 21)
HSL	hsl(99, 72%, 29%)
HSV	hsv(99, 83%, 50%)
CMYK	cmyk(54.3%, 0%, 83.5%, 50.2%)
CIE-LAB	lab(47.15, -40.39, 46.37)
CIE-LCH	lch(47.15, 61.49, 131.06°)
OKLab	oklab(53.1% -0.112 0.1025)
OKLCH	oklch(53.1% 0.152 137.5)
XYZ	xyz(9.4693, 16.1317, 3.3241)
Luminance	0.1613 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A7F15 #5A157F

analogous

#6F7F15 #3A7F15 #157F25

triadic

#3A7F15 #153A7F #7F153A

tetradic

#3A7F15 #156F7F #5A157F #7F2515

square

#3A7F15 #156F7F #5A157F #7F2515

split-complementary

#3A7F15 #25157F #7F156F

monochromatic

#0C1A04 #224A0C #3A7F15 #52B41E #6DDD31

Accessibility & contrast

On white

4.97

#3A7F15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#3A7F15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A7F15

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A7F15	#FFFFFF	#000000	##FFFFFF
##3A7F15	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837300

Deuteranopia (green-blind)

#7B6E22

Tritanopia (blue-blind)

#357A6C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3a7f15;
/* rgb */ color: rgb(58, 127, 21);
/* oklch */ color: oklch(53.1% 0.152 137.5);

Tailwind

colors: {
  custom: {
    50: '#78a55d',
    500: '#3a7f15',
    950: '#000000',
  },
}

SCSS

$custom: #3a7f15;
$custom-light: #78a55d;
$custom-dark: #000000;

JSON

{
  "hex": "#3a7f15",
  "rgb": {
    "r": 58,
    "g": 127,
    "b": 21
  },
  "hsl": {
    "h": 99.057,
    "s": 71.622,
    "l": 29.02
  },
  "oklch": {
    "l": 0.531,
    "c": 0.15184,
    "h": 137.5
  },
  "luminance": 0.16132
}

Semantic roles & 50–950 ramp

primary

#3A7F15

secondary

#8A3CB4

accent

#39EEAF

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #3A7F15

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

Preview Lab → · Contrast checker → · Palette generator →