#3D8017#3D8017

#3D8017 is a mid, vivid yellow-green. Relative luminance 0.165; OKLCH L 53.5% C 0.151 H 137.1°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#3D8017
RGB	rgb(61, 128, 23)
HSL	hsl(98, 70%, 30%)
HSV	hsv(98, 82%, 50%)
CMYK	cmyk(52.3%, 0%, 82%, 49.8%)
CIE-LAB	lab(47.61, -39.75, 46.22)
CIE-LCH	lch(47.61, 60.97, 130.69°)
OKLab	oklab(53.52% -0.1104 0.1025)
OKLCH	oklch(53.52% 0.151 137.1)
XYZ	xyz(9.7980, 16.4916, 3.4773)
Luminance	0.1649 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8017 #5A1780

analogous

#718017 #3D8017 #178026

triadic

#3D8017 #173D80 #80173D

tetradic

#3D8017 #177180 #5A1780 #802617

square

#3D8017 #177180 #5A1780 #802617

split-complementary

#3D8017 #261780 #801771

monochromatic

#0C1A05 #244C0E #3D8017 #56B420 #72DB36

Accessibility & contrast

On white

4.89

#3D8017 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#3D8017 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D8017

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8017	#FFFFFF	#000000	##FFFFFF
##3D8017	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)

#847400

Deuteranopia (green-blind)

#7C6F23

Tritanopia (blue-blind)

#397B6D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3d8017;
/* rgb */ color: rgb(61, 128, 23);
/* oklch */ color: oklch(53.5% 0.151 137.1);

Tailwind

colors: {
  custom: {
    50: '#7aa55e',
    500: '#3d8017',
    950: '#000000',
  },
}

SCSS

$custom: #3d8017;
$custom-light: #7aa55e;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8017",
  "rgb": {
    "r": 61,
    "g": 128,
    "b": 23
  },
  "hsl": {
    "h": 98.286,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.53521,
    "c": 0.15061,
    "h": 137.1
  },
  "luminance": 0.16492
}

Semantic roles & 50–950 ramp

primary

#3D8017

secondary

#8A3EB4

accent

#3BECAC

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #3D8017

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

Preview Lab → · Contrast checker → · Palette generator →