#3D8019#3D8019

#3D8019 is a mid, vivid yellow-green. Relative luminance 0.165; OKLCH L 53.5% C 0.150 H 137.3°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#3D8019
RGB	rgb(61, 128, 25)
HSL	hsl(99, 67%, 30%)
HSV	hsv(99, 80%, 50%)
CMYK	cmyk(52.3%, 0%, 80.5%, 49.8%)
CIE-LAB	lab(47.62, -39.63, 45.58)
CIE-LCH	lch(47.62, 60.40, 131.01°)
OKLab	oklab(53.53% -0.11 0.1014)
OKLCH	oklch(53.53% 0.15 137.3)
XYZ	xyz(9.8188, 16.4999, 3.5869)
Luminance	0.1650 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8019 #5C1980

analogous

#718019 #3D8019 #198028

triadic

#3D8019 #193D80 #80193D

tetradic

#3D8019 #197180 #5C1980 #802819

square

#3D8019 #197180 #5C1980 #802819

split-complementary

#3D8019 #281980 #801971

monochromatic

#0C1A05 #254D0F #3D8019 #55B323 #72D93B

Accessibility & contrast

On white

4.88

#3D8019 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#3D8019 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D8019

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8019	#FFFFFF	#000000	##FFFFFF
##3D8019	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847400

Deuteranopia (green-blind)

#7C6F25

Tritanopia (blue-blind)

#397B6D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3d8019;
/* rgb */ color: rgb(61, 128, 25);
/* oklch */ color: oklch(53.5% 0.150 137.3);

Tailwind

colors: {
  custom: {
    50: '#7aa55f',
    500: '#3d8019',
    950: '#000000',
  },
}

SCSS

$custom: #3d8019;
$custom-light: #7aa55f;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8019",
  "rgb": {
    "r": 61,
    "g": 128,
    "b": 25
  },
  "hsl": {
    "h": 99.029,
    "s": 67.32,
    "l": 30
  },
  "oklch": {
    "l": 0.53533,
    "c": 0.14959,
    "h": 137.3
  },
  "luminance": 0.16501
}

Semantic roles & 50–950 ramp

primary

#3D8019

secondary

#8C41B4

accent

#3EEAAE

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #3D8019

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

Preview Lab → · Contrast checker → · Palette generator →