#4CB531#4CB531

#4CB531 is a light, vivid green. Relative luminance 0.348; OKLCH L 68.6% C 0.194 H 140.0°. Best body text is #000000 at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#4CB531
RGB	rgb(76, 181, 49)
HSL	hsl(108, 57%, 45%)
HSV	hsv(108, 73%, 71%)
CMYK	cmyk(58%, 0%, 72.9%, 29%)
CIE-LAB	lab(65.60, -54.02, 54.98)
CIE-LCH	lch(65.60, 77.08, 134.50°)
OKLab	oklab(68.55% -0.1483 0.1243)
OKLCH	oklch(68.55% 0.194 140)
XYZ	xyz(20.0579, 34.8042, 8.5660)
Luminance	0.3481 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB531 #9A31B5

analogous

#8EB531 #4CB531 #31B558

triadic

#4CB531 #314CB5 #B5314C

tetradic

#4CB531 #318EB5 #9A31B5 #B55831

square

#4CB531 #318EB5 #9A31B5 #B55831

split-complementary

#4CB531 #5831B5 #B5318E

monochromatic

#245517 #388524 #4CB531 #6CD053 #95DD83

Accessibility & contrast

On white

2.64

#4CB531 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.96

#4CB531 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB531

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB531	#FFFFFF	#000000	##000000
##4CB531	1.00	2.64	7.96	7.96
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.96	21.00	1.00	1.00
##000000	7.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA519

Deuteranopia (green-blind)

#AD9C3E

Tritanopia (blue-blind)

#3FAF9B

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4cb531;
/* rgb */ color: rgb(76, 181, 49);
/* oklch */ color: oklch(68.6% 0.194 140.0);

Tailwind

colors: {
  custom: {
    50: '#89cc71',
    500: '#4cb531',
    950: '#000000',
  },
}

SCSS

$custom: #4cb531;
$custom-light: #89cc71;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb531",
  "rgb": {
    "r": 76,
    "g": 181,
    "b": 49
  },
  "hsl": {
    "h": 107.727,
    "s": 57.391,
    "l": 45.098
  },
  "oklch": {
    "l": 0.68552,
    "c": 0.1935,
    "h": 140
  },
  "luminance": 0.34806
}

Semantic roles & 50–950 ramp

primary

#4CB531

secondary

#B77BC7

accent

#47E1C1

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #4CB531

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

Preview Lab → · Contrast checker → · Palette generator →