#478019#478019

#478019 is a mid, vivid yellow-green. Relative luminance 0.168; OKLCH L 54.0% C 0.144 H 134.8°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#478019
RGB	rgb(71, 128, 25)
HSL	hsl(93, 67%, 30%)
HSV	hsv(93, 80%, 50%)
CMYK	cmyk(44.5%, 0%, 80.5%, 49.8%)
CIE-LAB	lab(48.07, -36.29, 46.16)
CIE-LCH	lch(48.07, 58.72, 128.18°)
OKLab	oklab(54.02% -0.1017 0.1025)
OKLCH	oklch(54.02% 0.144 134.8)
XYZ	xyz(10.4930, 16.8475, 3.6185)
Luminance	0.1685 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478019 #521980

analogous

#7A8019 #478019 #19801F

triadic

#478019 #194780 #801947

tetradic

#478019 #197A80 #521980 #801F19

square

#478019 #197A80 #521980 #801F19

split-complementary

#478019 #1F1980 #80197A

monochromatic

#0E1A05 #2B4D0F #478019 #63B323 #81D93B

Accessibility & contrast

On white

4.81

#478019 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#478019 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #478019

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478019	#FFFFFF	#000000	##FFFFFF
##478019	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857500

Deuteranopia (green-blind)

#7D7024

Tritanopia (blue-blind)

#467B6D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #478019;
/* rgb */ color: rgb(71, 128, 25);
/* oklch */ color: oklch(54.0% 0.144 134.8);

Tailwind

colors: {
  custom: {
    50: '#80a55f',
    500: '#478019',
    950: '#000000',
  },
}

SCSS

$custom: #478019;
$custom-light: #80a55f;
$custom-dark: #000000;

JSON

{
  "hex": "#478019",
  "rgb": {
    "r": 71,
    "g": 128,
    "b": 25
  },
  "hsl": {
    "h": 93.204,
    "s": 67.32,
    "l": 30
  },
  "oklch": {
    "l": 0.5402,
    "c": 0.14433,
    "h": 134.8
  },
  "luminance": 0.16848
}

Semantic roles & 50–950 ramp

primary

#478019

secondary

#8141B4

accent

#3EEA9D

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #478019

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

Preview Lab → · Contrast checker → · Palette generator →