#3F6115#3F6115

#3F6115 is a mid, moderate yellow-green. Relative luminance 0.097; OKLCH L 45.0% C 0.110 H 131.0°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#3F6115
RGB	rgb(63, 97, 21)
HSL	hsl(87, 64%, 23%)
HSV	hsv(87, 78%, 38%)
CMYK	cmyk(35.1%, 0%, 78.4%, 62%)
CIE-LAB	lab(37.23, -25.37, 37.02)
CIE-LCH	lch(37.23, 44.88, 124.43°)
OKLab	oklab(45.03% -0.0719 0.0828)
OKLCH	oklch(45.03% 0.11 131)
XYZ	xyz(6.4599, 9.6601, 2.2335)
Luminance	0.0966 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F6115 #371561

analogous

#615D15 #3F6115 #196115

triadic

#3F6115 #153F61 #61153F

tetradic

#3F6115 #15615D #371561 #611519

square

#3F6115 #15615D #371561 #611519

split-complementary

#3F6115 #151961 #5D1561

monochromatic

#101905 #1E2F0A #3F6115 #609320 #80C62B

Accessibility & contrast

On white

7.16

#3F6115 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#3F6115 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F6115

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F6115	#FFFFFF	#000000	##FFFFFF
##3F6115	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665906

Deuteranopia (green-blind)

#61571C

Tritanopia (blue-blind)

#405D52

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3f6115;
/* rgb */ color: rgb(63, 97, 21);
/* oklch */ color: oklch(45.0% 0.110 131.0);

Tailwind

colors: {
  custom: {
    50: '#778e58',
    500: '#3f6115',
    950: '#000000',
  },
}

SCSS

$custom: #3f6115;
$custom-light: #778e58;
$custom-dark: #000000;

JSON

{
  "hex": "#3f6115",
  "rgb": {
    "r": 63,
    "g": 97,
    "b": 21
  },
  "hsl": {
    "h": 86.842,
    "s": 64.407,
    "l": 23.137
  },
  "oklch": {
    "l": 0.45029,
    "c": 0.10968,
    "h": 131
  },
  "luminance": 0.0966
}

Semantic roles & 50–950 ramp

primary

#3F6115

secondary

#643A98

accent

#40E78B

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#090C04

muted

#7B7D79

Preview Lab

Preview with #3F6115

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

Preview Lab → · Contrast checker → · Palette generator →