#4EC33B#4EC33B

#4EC33B is a light, highly saturated green. Relative luminance 0.410; OKLCH L 72.4% C 0.203 H 141.1°. Best body text is #000000 at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#4EC33B
RGB	rgb(78, 195, 59)
HSL	hsl(112, 54%, 50%)
HSV	hsv(112, 70%, 76%)
CMYK	cmyk(60%, 0%, 69.7%, 23.5%)
CIE-LAB	lab(70.15, -57.76, 55.93)
CIE-LCH	lch(70.15, 80.40, 135.92°)
OKLab	oklab(72.35% -0.1579 0.1276)
OKLCH	oklch(72.35% 0.203 141.1)
XYZ	xyz(23.4453, 40.9635, 10.8081)
Luminance	0.4097 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC33B #B03BC3

analogous

#92C33B #4EC33B #3BC36C

triadic

#4EC33B #3B4EC3 #C33B4E

tetradic

#4EC33B #3B92C3 #B03BC3 #C36C3B

square

#4EC33B #3B92C3 #B03BC3 #C36C3B

split-complementary

#4EC33B #6C3BC3 #C33B92

monochromatic

#28651F #3B942D #4EC33B #78D269 #A2E098

Accessibility & contrast

On white

2.28

#4EC33B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.19

#4EC33B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC33B

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC33B	#FFFFFF	#000000	##000000
##4EC33B	1.00	2.28	9.19	9.19
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.19	21.00	1.00	1.00
##000000	9.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B126

Deuteranopia (green-blind)

#B9A848

Tritanopia (blue-blind)

#3DBDA8

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #4ec33b;
/* rgb */ color: rgb(78, 195, 59);
/* oklch */ color: oklch(72.4% 0.203 141.1);

Tailwind

colors: {
  custom: {
    50: '#8cd678',
    500: '#4ec33b',
    950: '#000000',
  },
}

SCSS

$custom: #4ec33b;
$custom-light: #8cd678;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec33b",
  "rgb": {
    "r": 78,
    "g": 195,
    "b": 59
  },
  "hsl": {
    "h": 111.618,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.72353,
    "c": 0.20301,
    "h": 141.1
  },
  "luminance": 0.40966
}

Semantic roles & 50–950 ramp

primary

#4EC33B

secondary

#C38ECC

accent

#4BDDC9

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0D1409

muted

#7E837B

Preview Lab

Preview with #4EC33B

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

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