#4CB431#4CB431

#4CB431 is a light, vivid green. Relative luminance 0.344; OKLCH L 68.3% C 0.192 H 140.0°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#4CB431
RGB	rgb(76, 180, 49)
HSL	hsl(108, 57%, 45%)
HSV	hsv(108, 73%, 71%)
CMYK	cmyk(57.8%, 0%, 72.8%, 29.4%)
CIE-LAB	lab(65.28, -53.66, 54.66)
CIE-LCH	lch(65.28, 76.60, 134.47°)
OKLab	oklab(68.29% -0.1473 0.1237)
OKLCH	oklch(68.29% 0.192 140)
XYZ	xyz(19.8553, 34.3990, 8.4985)
Luminance	0.3440 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB431 #9931B4

analogous

#8DB431 #4CB431 #31B458

triadic

#4CB431 #314CB4 #B4314C

tetradic

#4CB431 #318DB4 #9931B4 #B45831

square

#4CB431 #318DB4 #9931B4 #B45831

split-complementary

#4CB431 #5831B4 #B4318D

monochromatic

#235417 #388424 #4CB431 #6CD052 #95DD82

Accessibility & contrast

On white

2.66

#4CB431 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#4CB431 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB431

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB431	#FFFFFF	#000000	##000000
##4CB431	1.00	2.66	7.88	7.88
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A41A

Deuteranopia (green-blind)

#AC9B3E

Tritanopia (blue-blind)

#3FAE9A

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4cb431;
/* rgb */ color: rgb(76, 180, 49);
/* oklch */ color: oklch(68.3% 0.192 140.0);

Tailwind

colors: {
  custom: {
    50: '#89cb71',
    500: '#4cb431',
    950: '#000000',
  },
}

SCSS

$custom: #4cb431;
$custom-light: #89cb71;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb431",
  "rgb": {
    "r": 76,
    "g": 180,
    "b": 49
  },
  "hsl": {
    "h": 107.634,
    "s": 57.205,
    "l": 44.902
  },
  "oklch": {
    "l": 0.6829,
    "c": 0.19231,
    "h": 140
  },
  "luminance": 0.34401
}

Semantic roles & 50–950 ramp

primary

#4CB431

secondary

#B77BC6

accent

#47E0C1

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #4CB431

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

Preview Lab → · Contrast checker → · Palette generator →