#477A21#477A21

#477A21 is a mid, vivid yellow-green. Relative luminance 0.154; OKLCH L 52.5% C 0.131 H 134.7°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#477A21
RGB	rgb(71, 122, 33)
HSL	hsl(94, 57%, 30%)
HSV	hsv(94, 73%, 48%)
CMYK	cmyk(41.8%, 0%, 73%, 52.2%)
CIE-LAB	lab(46.13, -33.10, 41.28)
CIE-LCH	lch(46.13, 52.91, 128.73°)
OKLab	oklab(52.45% -0.0925 0.0935)
OKLCH	oklch(52.45% 0.131 134.7)
XYZ	xyz(9.8324, 15.3680, 3.8868)
Luminance	0.1537 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477A21 #54217A

analogous

#737A21 #477A21 #217A27

triadic

#477A21 #21477A #7A2147

tetradic

#477A21 #21737A #54217A #7A2721

square

#477A21 #21737A #54217A #7A2721

split-complementary

#477A21 #27217A #7A2173

monochromatic

#0F1A07 #2B4A14 #477A21 #63AA2E #81CD48

Accessibility & contrast

On white

5.16

#477A21 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#477A21 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #477A21

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477A21	#FFFFFF	#000000	##FFFFFF
##477A21	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7013

Deuteranopia (green-blind)

#786C29

Tritanopia (blue-blind)

#467568

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #477a21;
/* rgb */ color: rgb(71, 122, 33);
/* oklch */ color: oklch(52.5% 0.131 134.7);

Tailwind

colors: {
  custom: {
    50: '#7fa162',
    500: '#477a21',
    950: '#000000',
  },
}

SCSS

$custom: #477a21;
$custom-light: #7fa162;
$custom-dark: #000000;

JSON

{
  "hex": "#477a21",
  "rgb": {
    "r": 71,
    "g": 122,
    "b": 33
  },
  "hsl": {
    "h": 94.382,
    "s": 57.419,
    "l": 30.392
  },
  "oklch": {
    "l": 0.52452,
    "c": 0.13148,
    "h": 134.7
  },
  "luminance": 0.15368
}

Semantic roles & 50–950 ramp

primary

#477A21

secondary

#834AAD

accent

#47E19F

background

#F8F9F6

surface

#EFF2EB

border

#CACCC6

text

#0A0F05

muted

#7C7E7A

Preview Lab

Preview with #477A21

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

Preview Lab → · Contrast checker → · Palette generator →