#4C981B#4C981B

#4C981B is a mid, vivid yellow-green. Relative luminance 0.241; OKLCH L 60.7% C 0.171 H 136.5°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#4C981B
RGB	rgb(76, 152, 27)
HSL	hsl(96, 70%, 35%)
HSV	hsv(96, 82%, 60%)
CMYK	cmyk(50%, 0%, 82.2%, 40.4%)
CIE-LAB	lab(56.16, -44.44, 53.16)
CIE-LCH	lch(56.16, 69.29, 129.90°)
OKLab	oklab(60.73% -0.1238 0.1174)
OKLCH	oklch(60.73% 0.171 136.5)
XYZ	xyz(14.4061, 24.0711, 4.9238)
Luminance	0.2407 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C981B #671B98

analogous

#8A981B #4C981B #1B9829

triadic

#4C981B #1B4C98 #981B4C

tetradic

#4C981B #1B8A98 #671B98 #98291B

square

#4C981B #1B8A98 #671B98 #98291B

split-complementary

#4C981B #291B98 #981B8A

monochromatic

#183009 #326412 #4C981B #66CC24 #87E04E

Accessibility & contrast

On white

3.61

#4C981B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#4C981B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C981B

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C981B	#FFFFFF	#000000	##000000
##4C981B	1.00	3.61	5.81	5.81
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8B00

Deuteranopia (green-blind)

#94842A

Tritanopia (blue-blind)

#489281

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4c981b;
/* rgb */ color: rgb(76, 152, 27);
/* oklch */ color: oklch(60.7% 0.171 136.5);

Tailwind

colors: {
  custom: {
    50: '#86b763',
    500: '#4c981b',
    950: '#000000',
  },
}

SCSS

$custom: #4c981b;
$custom-light: #86b763;
$custom-dark: #000000;

JSON

{
  "hex": "#4c981b",
  "rgb": {
    "r": 76,
    "g": 152,
    "b": 27
  },
  "hsl": {
    "h": 96.48,
    "s": 69.832,
    "l": 35.098
  },
  "oklch": {
    "l": 0.60732,
    "c": 0.17056,
    "h": 136.5
  },
  "luminance": 0.24072
}

Semantic roles & 50–950 ramp

primary

#4C981B

secondary

#944DC2

accent

#3BEDA7

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4C981B

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

Preview Lab → · Contrast checker → · Palette generator →