#478E1E#478E1E

#478E1E is a mid, vivid yellow-green. Relative luminance 0.208; OKLCH L 57.8% C 0.159 H 136.9°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#478E1E
RGB	rgb(71, 142, 30)
HSL	hsl(98, 65%, 34%)
HSV	hsv(98, 79%, 56%)
CMYK	cmyk(50%, 0%, 78.9%, 44.3%)
CIE-LAB	lab(52.71, -41.84, 48.91)
CIE-LCH	lch(52.71, 64.36, 130.55°)
OKLab	oklab(57.84% -0.1163 0.109)
OKLCH	oklch(57.84% 0.159 136.9)
XYZ	xyz(12.5055, 20.7785, 4.5797)
Luminance	0.2078 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478E1E #651E8E

analogous

#7F8E1E #478E1E #1E8E2D

triadic

#478E1E #1E478E #8E1E47

tetradic

#478E1E #1E7F8E #651E8E #8E2D1E

square

#478E1E #1E7F8E #651E8E #8E2D1E

split-complementary

#478E1E #2D1E8E #8E1E7F

monochromatic

#142909 #2E5B13 #478E1E #60C129 #80D94D

Accessibility & contrast

On white

4.07

#478E1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#478E1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478E1E

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478E1E	#FFFFFF	#000000	##000000
##478E1E	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938101

Deuteranopia (green-blind)

#8A7C2A

Tritanopia (blue-blind)

#438979

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #478e1e;
/* rgb */ color: rgb(71, 142, 30);
/* oklch */ color: oklch(57.8% 0.159 136.9);

Tailwind

colors: {
  custom: {
    50: '#82b063',
    500: '#478e1e',
    950: '#000000',
  },
}

SCSS

$custom: #478e1e;
$custom-light: #82b063;
$custom-dark: #000000;

JSON

{
  "hex": "#478e1e",
  "rgb": {
    "r": 71,
    "g": 142,
    "b": 30
  },
  "hsl": {
    "h": 98.036,
    "s": 65.116,
    "l": 33.725
  },
  "oklch": {
    "l": 0.57839,
    "c": 0.15936,
    "h": 136.9
  },
  "luminance": 0.20779
}

Semantic roles & 50–950 ramp

primary

#478E1E

secondary

#934CBC

accent

#40E8AA

background

#F8FAF6

surface

#EFF5EB

border

#CACFC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #478E1E

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

Preview Lab → · Contrast checker → · Palette generator →