#3D8013#3D8013

#3D8013 is a mid, vivid yellow-green. Relative luminance 0.165; OKLCH L 53.5% C 0.152 H 136.8°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#3D8013
RGB	rgb(61, 128, 19)
HSL	hsl(97, 74%, 29%)
HSV	hsv(97, 85%, 50%)
CMYK	cmyk(52.3%, 0%, 85.2%, 49.8%)
CIE-LAB	lab(47.59, -39.97, 47.40)
CIE-LCH	lch(47.59, 62.00, 130.13°)
OKLab	oklab(53.5% -0.1112 0.1043)
OKLCH	oklch(53.5% 0.152 136.8)
XYZ	xyz(9.7609, 16.4768, 3.2820)
Luminance	0.1648 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8013 #561380

analogous

#748013 #3D8013 #138020

triadic

#3D8013 #133D80 #80133D

tetradic

#3D8013 #137480 #561380 #802013

square

#3D8013 #137480 #561380 #802013

split-complementary

#3D8013 #201380 #801374

monochromatic

#0D1B04 #244B0B #3D8013 #56B51B #72E02D

Accessibility & contrast

On white

4.89

#3D8013 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#3D8013 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D8013

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8013	#FFFFFF	#000000	##FFFFFF
##3D8013	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857400

Deuteranopia (green-blind)

#7C6F21

Tritanopia (blue-blind)

#397B6C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3d8013;
/* rgb */ color: rgb(61, 128, 19);
/* oklch */ color: oklch(53.5% 0.152 136.8);

Tailwind

colors: {
  custom: {
    50: '#7aa55c',
    500: '#3d8013',
    950: '#000000',
  },
}

SCSS

$custom: #3d8013;
$custom-light: #7aa55c;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8013",
  "rgb": {
    "r": 61,
    "g": 128,
    "b": 19
  },
  "hsl": {
    "h": 96.881,
    "s": 74.15,
    "l": 28.824
  },
  "oklch": {
    "l": 0.53499,
    "c": 0.15247,
    "h": 136.8
  },
  "luminance": 0.16477
}

Semantic roles & 50–950 ramp

primary

#3D8013

secondary

#8639B5

accent

#37F1A9

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #3D8013

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

Preview Lab → · Contrast checker → · Palette generator →