#478E13#478E13

#478E13 is a mid, vivid yellow-green. Relative luminance 0.207; OKLCH L 57.8% C 0.164 H 136.1°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#478E13
RGB	rgb(71, 142, 19)
HSL	hsl(95, 76%, 32%)
HSV	hsv(95, 87%, 56%)
CMYK	cmyk(50%, 0%, 86.6%, 44.3%)
CIE-LAB	lab(52.65, -42.41, 52.08)
CIE-LCH	lch(52.65, 67.17, 129.16°)
OKLab	oklab(57.78% -0.1184 0.114)
OKLCH	oklch(57.78% 0.164 136.1)
XYZ	xyz(12.3887, 20.7318, 3.9648)
Luminance	0.2073 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478E13 #5A138E

analogous

#858E13 #478E13 #138E1C

triadic

#478E13 #13478E #8E1347

tetradic

#478E13 #13858E #5A138E #8E1C13

square

#478E13 #13858E #5A138E #8E1C13

split-complementary

#478E13 #1C138E #8E1385

monochromatic

#112205 #2C580C #478E13 #62C41A #80E437

Accessibility & contrast

On white

4.08

#478E13 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#478E13 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478E13

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478E13	#FFFFFF	#000000	##000000
##478E13	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938100

Deuteranopia (green-blind)

#8A7C23

Tritanopia (blue-blind)

#448878

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #478e13;
/* rgb */ color: rgb(71, 142, 19);
/* oklch */ color: oklch(57.8% 0.164 136.1);

Tailwind

colors: {
  custom: {
    50: '#82b05f',
    500: '#478e13',
    950: '#000000',
  },
}

SCSS

$custom: #478e13;
$custom-light: #82b05f;
$custom-dark: #000000;

JSON

{
  "hex": "#478e13",
  "rgb": {
    "r": 71,
    "g": 142,
    "b": 19
  },
  "hsl": {
    "h": 94.634,
    "s": 76.398,
    "l": 31.569
  },
  "oklch": {
    "l": 0.5778,
    "c": 0.16437,
    "h": 136.1
  },
  "luminance": 0.20733
}

Semantic roles & 50–950 ramp

primary

#478E13

secondary

#893BC2

accent

#35F3A3

background

#F8FAF5

surface

#EFF5EA

border

#CACFC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #478E13

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

Preview Lab → · Contrast checker → · Palette generator →