#3C8E11#3C8E11

#3C8E11 is a mid, vivid yellow-green. Relative luminance 0.203; OKLCH L 57.3% C 0.170 H 138.1°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#3C8E11
RGB	rgb(60, 142, 17)
HSL	hsl(99, 79%, 31%)
HSV	hsv(99, 88%, 56%)
CMYK	cmyk(57.7%, 0%, 88%, 44.3%)
CIE-LAB	lab(52.23, -45.80, 52.02)
CIE-LCH	lch(52.23, 69.31, 131.36°)
OKLab	oklab(57.31% -0.1268 0.1138)
OKLCH	oklch(57.31% 0.17 138.1)
XYZ	xyz(11.6372, 20.3462, 3.8442)
Luminance	0.2035 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C8E11 #63118E

analogous

#7A8E11 #3C8E11 #118E24

triadic

#3C8E11 #113C8E #8E113C

tetradic

#3C8E11 #117A8E #63118E #8E2411

square

#3C8E11 #117A8E #63118E #8E2411

split-complementary

#3C8E11 #24118E #8E117A

monochromatic

#0E2104 #25570A #3C8E11 #53C518 #71E733

Accessibility & contrast

On white

4.14

#3C8E11 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#3C8E11 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C8E11

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C8E11	#FFFFFF	#000000	##000000
##3C8E11	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938100

Deuteranopia (green-blind)

#887A23

Tritanopia (blue-blind)

#358978

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3c8e11;
/* rgb */ color: rgb(60, 142, 17);
/* oklch */ color: oklch(57.3% 0.170 138.1);

Tailwind

colors: {
  custom: {
    50: '#7cb05e',
    500: '#3c8e11',
    950: '#000000',
  },
}

SCSS

$custom: #3c8e11;
$custom-light: #7cb05e;
$custom-dark: #000000;

JSON

{
  "hex": "#3c8e11",
  "rgb": {
    "r": 60,
    "g": 142,
    "b": 17
  },
  "hsl": {
    "h": 99.36,
    "s": 78.616,
    "l": 31.176
  },
  "oklch": {
    "l": 0.57308,
    "c": 0.17039,
    "h": 138.1
  },
  "luminance": 0.20347
}

Semantic roles & 50–950 ramp

primary

#3C8E11

secondary

#9338C2

accent

#33F5B2

background

#F8FAF5

surface

#EFF5EA

border

#CACFC6

text

#0A1005

muted

#7C7F79

Preview Lab

Preview with #3C8E11

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

Preview Lab → · Contrast checker → · Palette generator →