#3F7316#3F7316

#3F7316 is a mid, vivid yellow-green. Relative luminance 0.134; OKLCH L 50.0% C 0.133 H 134.9°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#3F7316
RGB	rgb(63, 115, 22)
HSL	hsl(94, 68%, 27%)
HSV	hsv(94, 81%, 45%)
CMYK	cmyk(45.2%, 0%, 80.9%, 54.9%)
CIE-LAB	lab(43.32, -33.65, 42.54)
CIE-LCH	lch(43.32, 54.24, 128.35°)
OKLab	oklab(50.02% -0.0942 0.0945)
OKLCH	oklch(50.02% 0.133 134.9)
XYZ	xyz(8.3253, 13.3757, 2.9020)
Luminance	0.1338 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F7316 #4A1673

analogous

#6E7316 #3F7316 #16731B

triadic

#3F7316 #163F73 #73163F

tetradic

#3F7316 #166E73 #4A1673 #731B16

square

#3F7316 #166E73 #4A1673 #731B16

split-complementary

#3F7316 #1B1673 #73166E

monochromatic

#0E1A05 #23400C #3F7316 #5BA620 #78D72D

Accessibility & contrast

On white

5.71

#3F7316 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#3F7316 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F7316

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F7316	#FFFFFF	#000000	##FFFFFF
##3F7316	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786900

Deuteranopia (green-blind)

#716520

Tritanopia (blue-blind)

#3E6E62

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3f7316;
/* rgb */ color: rgb(63, 115, 22);
/* oklch */ color: oklch(50.0% 0.133 134.9);

Tailwind

colors: {
  custom: {
    50: '#799c5c',
    500: '#3f7316',
    950: '#000000',
  },
}

SCSS

$custom: #3f7316;
$custom-light: #799c5c;
$custom-dark: #000000;

JSON

{
  "hex": "#3f7316",
  "rgb": {
    "r": 63,
    "g": 115,
    "b": 22
  },
  "hsl": {
    "h": 93.548,
    "s": 67.883,
    "l": 26.863
  },
  "oklch": {
    "l": 0.50018,
    "c": 0.13347,
    "h": 134.9
  },
  "luminance": 0.13376
}

Semantic roles & 50–950 ramp

primary

#3F7316

secondary

#793CA9

accent

#3DEB9E

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0E04

muted

#7C7E79

Preview Lab

Preview with #3F7316

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

Preview Lab → · Contrast checker → · Palette generator →