#3D8319#3D8319

#3D8319 is a mid, vivid yellow-green. Relative luminance 0.173; OKLCH L 54.4% C 0.153 H 137.6°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#3D8319
RGB	rgb(61, 131, 25)
HSL	hsl(100, 68%, 31%)
HSV	hsv(100, 81%, 51%)
CMYK	cmyk(53.4%, 0%, 80.9%, 48.6%)
CIE-LAB	lab(48.63, -40.84, 46.54)
CIE-LCH	lch(48.63, 61.92, 131.27°)
OKLab	oklab(54.36% -0.1132 0.1034)
OKLCH	oklch(54.36% 0.153 137.6)
XYZ	xyz(10.2159, 17.2941, 3.7193)
Luminance	0.1729 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8319 #5F1983

analogous

#728319 #3D8319 #19832A

triadic

#3D8319 #193D83 #83193D

tetradic

#3D8319 #197283 #5F1983 #832A19

square

#3D8319 #197283 #5F1983 #832A19

split-complementary

#3D8319 #2A1983 #831972

monochromatic

#0D1C05 #25500F #3D8319 #55B623 #72DA3D

Accessibility & contrast

On white

4.71

#3D8319 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#3D8319 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D8319

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8319	#FFFFFF	#000000	##FFFFFF
##3D8319	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877700

Deuteranopia (green-blind)

#7E7125

Tritanopia (blue-blind)

#387E6F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3d8319;
/* rgb */ color: rgb(61, 131, 25);
/* oklch */ color: oklch(54.4% 0.153 137.6);

Tailwind

colors: {
  custom: {
    50: '#7aa85f',
    500: '#3d8319',
    950: '#000000',
  },
}

SCSS

$custom: #3d8319;
$custom-light: #7aa85f;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8319",
  "rgb": {
    "r": 61,
    "g": 131,
    "b": 25
  },
  "hsl": {
    "h": 99.623,
    "s": 67.949,
    "l": 30.588
  },
  "oklch": {
    "l": 0.54361,
    "c": 0.15333,
    "h": 137.6
  },
  "luminance": 0.17295
}

Semantic roles & 50–950 ramp

primary

#3D8319

secondary

#8F41B7

accent

#3DEBB0

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #3D8319

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

Preview Lab → · Contrast checker → · Palette generator →