#4D991C#4D991C

#4D991C is a mid, vivid yellow-green. Relative luminance 0.244; OKLCH L 61.0% C 0.171 H 136.5°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#4D991C
RGB	rgb(77, 153, 28)
HSL	hsl(96, 69%, 35%)
HSV	hsv(96, 82%, 60%)
CMYK	cmyk(49.7%, 0%, 81.7%, 40%)
CIE-LAB	lab(56.53, -44.47, 53.22)
CIE-LCH	lch(56.53, 69.36, 129.88°)
OKLab	oklab(61.05% -0.1239 0.1176)
OKLCH	oklch(61.05% 0.171 136.5)
XYZ	xyz(14.6610, 24.4431, 5.0438)
Luminance	0.2444 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D991C #681C99

analogous

#8B991C #4D991C #1C9929

triadic

#4D991C #1C4D99 #991C4D

tetradic

#4D991C #1C8B99 #681C99 #99291C

square

#4D991C #1C8B99 #681C99 #99291C

split-complementary

#4D991C #291C99 #991C8B

monochromatic

#193209 #336513 #4D991C #67CD25 #88DF50

Accessibility & contrast

On white

3.57

#4D991C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#4D991C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D991C

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D991C	#FFFFFF	#000000	##000000
##4D991C	1.00	3.57	5.89	5.89
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8B00

Deuteranopia (green-blind)

#95852B

Tritanopia (blue-blind)

#499382

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4d991c;
/* rgb */ color: rgb(77, 153, 28);
/* oklch */ color: oklch(61.0% 0.171 136.5);

Tailwind

colors: {
  custom: {
    50: '#87b864',
    500: '#4d991c',
    950: '#000000',
  },
}

SCSS

$custom: #4d991c;
$custom-light: #87b864;
$custom-dark: #000000;

JSON

{
  "hex": "#4d991c",
  "rgb": {
    "r": 77,
    "g": 153,
    "b": 28
  },
  "hsl": {
    "h": 96.48,
    "s": 69.061,
    "l": 35.49
  },
  "oklch": {
    "l": 0.61049,
    "c": 0.1708,
    "h": 136.5
  },
  "luminance": 0.24444
}

Semantic roles & 50–950 ramp

primary

#4D991C

secondary

#954FC2

accent

#3CECA7

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4D991C

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

Preview Lab → · Contrast checker → · Palette generator →