#3B8315#3B8315

#3B8315 is a mid, vivid yellow-green. Relative luminance 0.172; OKLCH L 54.3% C 0.156 H 137.7°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#3B8315
RGB	rgb(59, 131, 21)
HSL	hsl(99, 72%, 30%)
HSV	hsv(99, 84%, 51%)
CMYK	cmyk(55%, 0%, 84%, 48.6%)
CIE-LAB	lab(48.53, -41.68, 47.65)
CIE-LCH	lch(48.53, 63.31, 131.17°)
OKLab	oklab(54.25% -0.1155 0.1052)
OKLCH	oklch(54.25% 0.156 137.7)
XYZ	xyz(10.0549, 17.2158, 3.5024)
Luminance	0.1722 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B8315 #5D1583

analogous

#728315 #3B8315 #158326

triadic

#3B8315 #153B83 #83153B

tetradic

#3B8315 #157283 #5D1583 #832615

square

#3B8315 #157283 #5D1583 #832615

split-complementary

#3B8315 #261583 #831572

monochromatic

#0C1A04 #234E0D #3B8315 #53B81D #6FDE34

Accessibility & contrast

On white

4.73

#3B8315 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#3B8315 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B8315

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B8315	#FFFFFF	#000000	##FFFFFF
##3B8315	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877700

Deuteranopia (green-blind)

#7E7123

Tritanopia (blue-blind)

#357E6F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3b8315;
/* rgb */ color: rgb(59, 131, 21);
/* oklch */ color: oklch(54.3% 0.156 137.7);

Tailwind

colors: {
  custom: {
    50: '#79a85e',
    500: '#3b8315',
    950: '#000000',
  },
}

SCSS

$custom: #3b8315;
$custom-light: #79a85e;
$custom-dark: #000000;

JSON

{
  "hex": "#3b8315",
  "rgb": {
    "r": 59,
    "g": 131,
    "b": 21
  },
  "hsl": {
    "h": 99.273,
    "s": 72.368,
    "l": 29.804
  },
  "oklch": {
    "l": 0.54252,
    "c": 0.15624,
    "h": 137.7
  },
  "luminance": 0.17217
}

Semantic roles & 50–950 ramp

primary

#3B8315

secondary

#8D3CB8

accent

#39EFB0

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #3B8315

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

Preview Lab → · Contrast checker → · Palette generator →