#3F8113#3F8113

#3F8113 is a mid, vivid yellow-green. Relative luminance 0.168; OKLCH L 53.9% C 0.153 H 136.5°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#3F8113
RGB	rgb(63, 129, 19)
HSL	hsl(96, 74%, 29%)
HSV	hsv(96, 85%, 51%)
CMYK	cmyk(51.2%, 0%, 85.3%, 49.4%)
CIE-LAB	lab(48.01, -39.73, 47.81)
CIE-LCH	lch(48.01, 62.17, 129.73°)
OKLab	oklab(53.87% -0.1107 0.1051)
OKLCH	oklch(53.87% 0.153 136.5)
XYZ	xyz(10.0174, 16.8036, 3.3315)
Luminance	0.1680 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8113 #551381

analogous

#768113 #3F8113 #13811E

triadic

#3F8113 #133F81 #81133F

tetradic

#3F8113 #137681 #551381 #811E13

square

#3F8113 #137681 #551381 #811E13

split-complementary

#3F8113 #1E1381 #811376

monochromatic

#0D1B04 #254C0B #3F8113 #59B61B #75E02E

Accessibility & contrast

On white

4.82

#3F8113 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#3F8113 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F8113

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8113	#FFFFFF	#000000	##FFFFFF
##3F8113	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867500

Deuteranopia (green-blind)

#7D7021

Tritanopia (blue-blind)

#3B7C6D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3f8113;
/* rgb */ color: rgb(63, 129, 19);
/* oklch */ color: oklch(53.9% 0.153 136.5);

Tailwind

colors: {
  custom: {
    50: '#7ca65c',
    500: '#3f8113',
    950: '#000000',
  },
}

SCSS

$custom: #3f8113;
$custom-light: #7ca65c;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8113",
  "rgb": {
    "r": 63,
    "g": 129,
    "b": 19
  },
  "hsl": {
    "h": 96,
    "s": 74.324,
    "l": 29.02
  },
  "oklch": {
    "l": 0.53866,
    "c": 0.15267,
    "h": 136.5
  },
  "luminance": 0.16804
}

Semantic roles & 50–950 ramp

primary

#3F8113

secondary

#843AB6

accent

#37F1A7

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #3F8113

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

Preview Lab → · Contrast checker → · Palette generator →