#478227#478227

#478227 is a mid, vivid yellow-green. Relative luminance 0.175; OKLCH L 54.7% C 0.138 H 136.6°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#478227
RGB	rgb(71, 130, 39)
HSL	hsl(99, 54%, 33%)
HSV	hsv(99, 70%, 51%)
CMYK	cmyk(45.4%, 0%, 70%, 49%)
CIE-LAB	lab(48.82, -36.14, 41.55)
CIE-LCH	lch(48.82, 55.07, 131.01°)
OKLab	oklab(54.67% -0.1002 0.0949)
OKLCH	oklch(54.67% 0.138 136.6)
XYZ	xyz(10.9471, 17.4507, 4.7106)
Luminance	0.1745 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478227 #622782

analogous

#748227 #478227 #278234

triadic

#478227 #274782 #822747

tetradic

#478227 #277482 #622782 #823427

square

#478227 #277482 #622782 #823427

split-complementary

#478227 #342782 #822774

monochromatic

#14240B #2D5319 #478227 #61B135 #80CD57

Accessibility & contrast

On white

4.68

#478227 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#478227 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #478227

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478227	#FFFFFF	#000000	##FFFFFF
##478227	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#87771A

Deuteranopia (green-blind)

#7F722F

Tritanopia (blue-blind)

#447D70

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #478227;
/* rgb */ color: rgb(71, 130, 39);
/* oklch */ color: oklch(54.7% 0.138 136.6);

Tailwind

colors: {
  custom: {
    50: '#7fa766',
    500: '#478227',
    950: '#000000',
  },
}

SCSS

$custom: #478227;
$custom-light: #7fa766;
$custom-dark: #000000;

JSON

{
  "hex": "#478227",
  "rgb": {
    "r": 71,
    "g": 130,
    "b": 39
  },
  "hsl": {
    "h": 98.901,
    "s": 53.846,
    "l": 33.137
  },
  "oklch": {
    "l": 0.5467,
    "c": 0.13804,
    "h": 136.6
  },
  "luminance": 0.17451
}

Semantic roles & 50–950 ramp

primary

#478227

secondary

#9053B1

accent

#4BDDAA

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #478227

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

Preview Lab → · Contrast checker → · Palette generator →