#478E1D#478E1D

#478E1D is a mid, vivid yellow-green. Relative luminance 0.208; OKLCH L 57.8% C 0.160 H 136.8°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#478E1D
RGB	rgb(71, 142, 29)
HSL	hsl(98, 66%, 34%)
HSV	hsv(98, 80%, 56%)
CMYK	cmyk(50%, 0%, 79.6%, 44.3%)
CIE-LAB	lab(52.70, -41.90, 49.23)
CIE-LCH	lch(52.70, 64.65, 130.40°)
OKLab	oklab(57.83% -0.1165 0.1095)
OKLCH	oklch(57.83% 0.16 136.8)
XYZ	xyz(12.4929, 20.7734, 4.5135)
Luminance	0.2077 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478E1D #641D8E

analogous

#7F8E1D #478E1D #1D8E2B

triadic

#478E1D #1D478E #8E1D47

tetradic

#478E1D #1D7F8E #641D8E #8E2B1D

square

#478E1D #1D7F8E #641D8E #8E2B1D

split-complementary

#478E1D #2B1D8E #8E1D7F

monochromatic

#142808 #2E5B13 #478E1D #60C127 #80DA4B

Accessibility & contrast

On white

4.07

#478E1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#478E1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478E1D

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478E1D	#FFFFFF	#000000	##000000
##478E1D	1.00	4.07	5.15	5.15
#FFFFFF	4.07	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)

#8A7C2A

Tritanopia (blue-blind)

#438979

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #478e1d;
/* rgb */ color: rgb(71, 142, 29);
/* oklch */ color: oklch(57.8% 0.160 136.8);

Tailwind

colors: {
  custom: {
    50: '#82b063',
    500: '#478e1d',
    950: '#000000',
  },
}

SCSS

$custom: #478e1d;
$custom-light: #82b063;
$custom-dark: #000000;

JSON

{
  "hex": "#478e1d",
  "rgb": {
    "r": 71,
    "g": 142,
    "b": 29
  },
  "hsl": {
    "h": 97.699,
    "s": 66.082,
    "l": 33.529
  },
  "oklch": {
    "l": 0.57833,
    "c": 0.15988,
    "h": 136.8
  },
  "luminance": 0.20774
}

Semantic roles & 50–950 ramp

primary

#478E1D

secondary

#924ABD

accent

#3FE9AA

background

#F8FAF6

surface

#EFF5EB

border

#CACFC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #478E1D

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

Preview Lab → · Contrast checker → · Palette generator →