#4DB633#4DB633

#4DB633 is a light, vivid green. Relative luminance 0.353; OKLCH L 68.9% C 0.193 H 140.1°. Best body text is #000000 at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#4DB633
RGB	rgb(77, 182, 51)
HSL	hsl(108, 56%, 46%)
HSV	hsv(108, 72%, 71%)
CMYK	cmyk(57.7%, 0%, 72%, 28.6%)
CIE-LAB	lab(65.96, -53.98, 54.62)
CIE-LCH	lch(65.96, 76.80, 134.66°)
OKLab	oklab(68.86% -0.1481 0.1238)
OKLCH	oklch(68.86% 0.193 140.1)
XYZ	xyz(20.3852, 35.2709, 8.8651)
Luminance	0.3527 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB633 #9C33B6

analogous

#8EB633 #4DB633 #33B65B

triadic

#4DB633 #334DB6 #B6334D

tetradic

#4DB633 #338EB6 #9C33B6 #B65B33

square

#4DB633 #338EB6 #9C33B6 #B65B33

split-complementary

#4DB633 #5B33B6 #B6338E

monochromatic

#255618 #398626 #4DB633 #6FD056 #97DD86

Accessibility & contrast

On white

2.61

#4DB633 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.05

#4DB633 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB633

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB633	#FFFFFF	#000000	##000000
##4DB633	1.00	2.61	8.05	8.05
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.05	21.00	1.00	1.00
##000000	8.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA61D

Deuteranopia (green-blind)

#AE9D40

Tritanopia (blue-blind)

#40B09C

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4db633;
/* rgb */ color: rgb(77, 182, 51);
/* oklch */ color: oklch(68.9% 0.193 140.1);

Tailwind

colors: {
  custom: {
    50: '#8acd73',
    500: '#4db633',
    950: '#000000',
  },
}

SCSS

$custom: #4db633;
$custom-light: #8acd73;
$custom-dark: #000000;

JSON

{
  "hex": "#4db633",
  "rgb": {
    "r": 77,
    "g": 182,
    "b": 51
  },
  "hsl": {
    "h": 108.092,
    "s": 56.223,
    "l": 45.686
  },
  "oklch": {
    "l": 0.68865,
    "c": 0.19305,
    "h": 140.1
  },
  "luminance": 0.35273
}

Semantic roles & 50–950 ramp

primary

#4DB633

secondary

#B87EC7

accent

#48E0C1

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #4DB633

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

Preview Lab → · Contrast checker → · Palette generator →