#478B25#478B25

#478B25 is a mid, vivid green. Relative luminance 0.199; OKLCH L 57.1% C 0.151 H 137.3°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#478B25
RGB	rgb(71, 139, 37)
HSL	hsl(100, 58%, 35%)
HSV	hsv(100, 73%, 55%)
CMYK	cmyk(48.9%, 0%, 73.4%, 45.5%)
CIE-LAB	lab(51.77, -40.12, 45.42)
CIE-LCH	lch(51.77, 60.61, 131.45°)
OKLab	oklab(57.08% -0.1112 0.1027)
OKLCH	oklch(57.08% 0.151 137.3)
XYZ	xyz(12.1647, 19.9376, 4.9572)
Luminance	0.1994 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478B25 #69258B

analogous

#7A8B25 #478B25 #258B36

triadic

#478B25 #25478B #8B2547

tetradic

#478B25 #257A8B #69258B #8B3625

square

#478B25 #257A8B #69258B #8B3625

split-complementary

#478B25 #36258B #8B257A

monochromatic

#162A0B #2E5B18 #478B25 #60BB32 #81D358

Accessibility & contrast

On white

4.21

#478B25 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#478B25 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478B25

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478B25	#FFFFFF	#000000	##000000
##478B25	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F14

Deuteranopia (green-blind)

#87792F

Tritanopia (blue-blind)

#438677

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #478b25;
/* rgb */ color: rgb(71, 139, 37);
/* oklch */ color: oklch(57.1% 0.151 137.3);

Tailwind

colors: {
  custom: {
    50: '#81ad66',
    500: '#478b25',
    950: '#000000',
  },
}

SCSS

$custom: #478b25;
$custom-light: #81ad66;
$custom-dark: #000000;

JSON

{
  "hex": "#478b25",
  "rgb": {
    "r": 71,
    "g": 139,
    "b": 37
  },
  "hsl": {
    "h": 100,
    "s": 57.955,
    "l": 34.51
  },
  "oklch": {
    "l": 0.57081,
    "c": 0.15137,
    "h": 137.3
  },
  "luminance": 0.19938
}

Semantic roles & 50–950 ramp

primary

#478B25

secondary

#9655B7

accent

#47E1AE

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #478B25

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

Preview Lab → · Contrast checker → · Palette generator →