#4D971C#4D971C

#4D971C is a mid, vivid yellow-green. Relative luminance 0.238; OKLCH L 60.5% C 0.168 H 136.3°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#4D971C
RGB	rgb(77, 151, 28)
HSL	hsl(96, 69%, 35%)
HSV	hsv(96, 81%, 59%)
CMYK	cmyk(49%, 0%, 81.5%, 40.8%)
CIE-LAB	lab(55.88, -43.67, 52.62)
CIE-LCH	lch(55.88, 68.38, 129.69°)
OKLab	oklab(60.52% -0.1217 0.1164)
OKLCH	oklch(60.52% 0.168 136.3)
XYZ	xyz(14.3364, 23.7939, 4.9356)
Luminance	0.2379 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D971C #661C97

analogous

#8A971C #4D971C #1C9729

triadic

#4D971C #1C4D97 #971C4D

tetradic

#4D971C #1C8A97 #661C97 #97291C

square

#4D971C #1C8A97 #661C97 #97291C

split-complementary

#4D971C #291C97 #971C8A

monochromatic

#183009 #336312 #4D971C #67CB26 #88DE4F

Accessibility & contrast

On white

3.65

#4D971C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#4D971C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D971C

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D971C	#FFFFFF	#000000	##000000
##4D971C	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8A00

Deuteranopia (green-blind)

#93842B

Tritanopia (blue-blind)

#499181

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4d971c;
/* rgb */ color: rgb(77, 151, 28);
/* oklch */ color: oklch(60.5% 0.168 136.3);

Tailwind

colors: {
  custom: {
    50: '#86b664',
    500: '#4d971c',
    950: '#000000',
  },
}

SCSS

$custom: #4d971c;
$custom-light: #86b664;
$custom-dark: #000000;

JSON

{
  "hex": "#4d971c",
  "rgb": {
    "r": 77,
    "g": 151,
    "b": 28
  },
  "hsl": {
    "h": 96.098,
    "s": 68.715,
    "l": 35.098
  },
  "oklch": {
    "l": 0.60516,
    "c": 0.16839,
    "h": 136.3
  },
  "luminance": 0.23795
}

Semantic roles & 50–950 ramp

primary

#4D971C

secondary

#934EC1

accent

#3CECA6

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4D971C

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

Preview Lab → · Contrast checker → · Palette generator →