#3F7715#3F7715

#3F7715 is a mid, vivid yellow-green. Relative luminance 0.143; OKLCH L 51.1% C 0.139 H 135.4°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#3F7715
RGB	rgb(63, 119, 21)
HSL	hsl(94, 70%, 27%)
HSV	hsv(94, 82%, 47%)
CMYK	cmyk(47.1%, 0%, 82.4%, 53.3%)
CIE-LAB	lab(44.67, -35.45, 44.14)
CIE-LCH	lch(44.67, 56.61, 128.77°)
OKLab	oklab(51.12% -0.0991 0.0977)
OKLCH	oklch(51.12% 0.139 135.4)
XYZ	xyz(8.7819, 14.3040, 3.0075)
Luminance	0.1431 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F7715 #4D1577

analogous

#707715 #3F7715 #15771C

triadic

#3F7715 #153F77 #77153F

tetradic

#3F7715 #157077 #4D1577 #771C15

square

#3F7715 #157077 #4D1577 #771C15

split-complementary

#3F7715 #1C1577 #771570

monochromatic

#0E1A05 #23430C #3F7715 #5BAB1E #77DA2D

Accessibility & contrast

On white

5.44

#3F7715 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#3F7715 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F7715

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F7715	#FFFFFF	#000000	##FFFFFF
##3F7715	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6D00

Deuteranopia (green-blind)

#746820

Tritanopia (blue-blind)

#3D7265

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #3f7715;
/* rgb */ color: rgb(63, 119, 21);
/* oklch */ color: oklch(51.1% 0.139 135.4);

Tailwind

colors: {
  custom: {
    50: '#7a9f5c',
    500: '#3f7715',
    950: '#000000',
  },
}

SCSS

$custom: #3f7715;
$custom-light: #7a9f5c;
$custom-dark: #000000;

JSON

{
  "hex": "#3f7715",
  "rgb": {
    "r": 63,
    "g": 119,
    "b": 21
  },
  "hsl": {
    "h": 94.286,
    "s": 70,
    "l": 27.451
  },
  "oklch": {
    "l": 0.51118,
    "c": 0.13919,
    "h": 135.4
  },
  "luminance": 0.14305
}

Semantic roles & 50–950 ramp

primary

#3F7715

secondary

#7C3BAD

accent

#3BEDA1

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0E04

muted

#7C7E79

Preview Lab

Preview with #3F7715

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

Preview Lab → · Contrast checker → · Palette generator →