#3C7B17#3C7B17

#3C7B17 is a mid, vivid yellow-green. Relative luminance 0.152; OKLCH L 52.1% C 0.145 H 136.9°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#3C7B17
RGB	rgb(60, 123, 23)
HSL	hsl(98, 68%, 29%)
HSV	hsv(98, 81%, 48%)
CMYK	cmyk(51.2%, 0%, 81.3%, 51.8%)
CIE-LAB	lab(45.89, -38.02, 44.59)
CIE-LCH	lch(45.89, 58.60, 130.46°)
OKLab	oklab(52.09% -0.1057 0.099)
OKLCH	oklch(52.09% 0.145 136.9)
XYZ	xyz(9.1008, 15.1878, 3.2624)
Luminance	0.1519 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C7B17 #56177B

analogous

#6E7B17 #3C7B17 #177B24

triadic

#3C7B17 #173C7B #7B173C

tetradic

#3C7B17 #176E7B #56177B #7B2417

square

#3C7B17 #176E7B #56177B #7B2417

split-complementary

#3C7B17 #24177B #7B176E

monochromatic

#0D1A05 #23470D #3C7B17 #55AF21 #71D933

Accessibility & contrast

On white

5.20

#3C7B17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#3C7B17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C7B17

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C7B17	#FFFFFF	#000000	##FFFFFF
##3C7B17	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7000

Deuteranopia (green-blind)

#776B22

Tritanopia (blue-blind)

#387668

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3c7b17;
/* rgb */ color: rgb(60, 123, 23);
/* oklch */ color: oklch(52.1% 0.145 136.9);

Tailwind

colors: {
  custom: {
    50: '#79a25d',
    500: '#3c7b17',
    950: '#000000',
  },
}

SCSS

$custom: #3c7b17;
$custom-light: #79a25d;
$custom-dark: #000000;

JSON

{
  "hex": "#3c7b17",
  "rgb": {
    "r": 60,
    "g": 123,
    "b": 23
  },
  "hsl": {
    "h": 97.8,
    "s": 68.493,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52091,
    "c": 0.14484,
    "h": 136.9
  },
  "luminance": 0.15188
}

Semantic roles & 50–950 ramp

primary

#3C7B17

secondary

#863EB0

accent

#3CEBAB

background

#F7FAF5

surface

#EEF3E9

border

#C9CDC5

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #3C7B17

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

Preview Lab → · Contrast checker → · Palette generator →