#4DC03B#4DC03B

#4DC03B is a light, vivid green. Relative luminance 0.396; OKLCH L 71.5% C 0.200 H 141.1°. Best body text is #000000 at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#4DC03B
RGB	rgb(77, 192, 59)
HSL	hsl(112, 53%, 49%)
HSV	hsv(112, 69%, 75%)
CMYK	cmyk(59.9%, 0%, 69.3%, 24.7%)
CIE-LAB	lab(69.18, -56.93, 54.90)
CIE-LCH	lch(69.18, 79.09, 136.04°)
OKLab	oklab(71.54% -0.1556 0.1254)
OKLCH	oklch(71.54% 0.2 141.1)
XYZ	xyz(22.6985, 39.5907, 10.5824)
Luminance	0.3959 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC03B #AE3BC0

analogous

#90C03B #4DC03B #3BC06C

triadic

#4DC03B #3B4DC0 #C03B4D

tetradic

#4DC03B #3B90C0 #AE3BC0 #C06C3B

square

#4DC03B #3B90C0 #AE3BC0 #C06C3B

split-complementary

#4DC03B #6C3BC0 #C03B90

monochromatic

#27621E #3A912D #4DC03B #76D168 #A0DF97

Accessibility & contrast

On white

2.35

#4DC03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.92

#4DC03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC03B

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC03B	#FFFFFF	#000000	##000000
##4DC03B	1.00	2.35	8.92	8.92
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.92	21.00	1.00	1.00
##000000	8.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF27

Deuteranopia (green-blind)

#B7A548

Tritanopia (blue-blind)

#3CBAA5

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #4dc03b;
/* rgb */ color: rgb(77, 192, 59);
/* oklch */ color: oklch(71.5% 0.200 141.1);

Tailwind

colors: {
  custom: {
    50: '#8bd478',
    500: '#4dc03b',
    950: '#000000',
  },
}

SCSS

$custom: #4dc03b;
$custom-light: #8bd478;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc03b",
  "rgb": {
    "r": 77,
    "g": 192,
    "b": 59
  },
  "hsl": {
    "h": 111.88,
    "s": 52.988,
    "l": 49.216
  },
  "oklch": {
    "l": 0.71541,
    "c": 0.19987,
    "h": 141.1
  },
  "luminance": 0.39593
}

Semantic roles & 50–950 ramp

primary

#4DC03B

secondary

#C28CCA

accent

#4BDCC9

background

#F9FDF7

surface

#F1FAEE

border

#CBD3C9

text

#0D1409

muted

#7E837B

Preview Lab

Preview with #4DC03B

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

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