#3B8513#3B8513

#3B8513 is a mid, vivid yellow-green. Relative luminance 0.178; OKLCH L 54.8% C 0.160 H 137.7°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#3B8513
RGB	rgb(59, 133, 19)
HSL	hsl(99, 75%, 30%)
HSV	hsv(99, 86%, 52%)
CMYK	cmyk(55.6%, 0%, 85.7%, 47.8%)
CIE-LAB	lab(49.19, -42.56, 48.82)
CIE-LCH	lch(49.19, 64.76, 131.08°)
OKLab	oklab(54.8% -0.118 0.1073)
OKLCH	oklch(54.8% 0.16 137.7)
XYZ	xyz(10.3084, 17.7511, 3.4991)
Luminance	0.1775 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B8513 #5D1385

analogous

#748513 #3B8513 #138524

triadic

#3B8513 #133B85 #85133B

tetradic

#3B8513 #137485 #5D1385 #852413

square

#3B8513 #137485 #5D1385 #852413

split-complementary

#3B8513 #241385 #851374

monochromatic

#0C1B04 #234F0B #3B8513 #53BB1B #6FE231

Accessibility & contrast

On white

4.61

#3B8513 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#3B8513 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #3B8513

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B8513	#FFFFFF	#000000	##FFFFFF
##3B8513	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7900

Deuteranopia (green-blind)

#807322

Tritanopia (blue-blind)

#358071

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #3b8513;
/* rgb */ color: rgb(59, 133, 19);
/* oklch */ color: oklch(54.8% 0.160 137.7);

Tailwind

colors: {
  custom: {
    50: '#7aa95d',
    500: '#3b8513',
    950: '#000000',
  },
}

SCSS

$custom: #3b8513;
$custom-light: #7aa95d;
$custom-dark: #000000;

JSON

{
  "hex": "#3b8513",
  "rgb": {
    "r": 59,
    "g": 133,
    "b": 19
  },
  "hsl": {
    "h": 98.947,
    "s": 75,
    "l": 29.804
  },
  "oklch": {
    "l": 0.54795,
    "c": 0.15951,
    "h": 137.7
  },
  "luminance": 0.17752
}

Semantic roles & 50–950 ramp

primary

#3B8513

secondary

#8D3ABA

accent

#36F2B0

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#0A1005

muted

#7C7F79

Preview Lab

Preview with #3B8513

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

Preview Lab → · Contrast checker → · Palette generator →