#4BC978#4BC978

#4BC978 is a light, vivid green. Relative luminance 0.446; OKLCH L 74.6% C 0.161 H 152.0°. Best body text is #000000 at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#4BC978
RGB	rgb(75, 201, 120)
HSL	hsl(141, 54%, 54%)
HSV	hsv(141, 63%, 79%)
CMYK	cmyk(62.7%, 0%, 40.3%, 21.2%)
CIE-LAB	lab(72.64, -52.68, 30.45)
CIE-LCH	lch(72.64, 60.85, 149.97°)
OKLab	oklab(74.61% -0.1424 0.0756)
OKLCH	oklch(74.61% 0.161 152)
XYZ	xyz(27.1763, 44.6225, 24.9465)
Luminance	0.4462 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC978 #C94B9C

analogous

#5DC94B #4BC978 #4BC9B7

triadic

#4BC978 #784BC9 #C9784B

tetradic

#4BC978 #4B5DC9 #C94B9C #C9B74B

square

#4BC978 #4B5DC9 #C94B9C #C9B74B

split-complementary

#4BC978 #B74BC9 #C94B5D

monochromatic

#237641 #32A55B #4BC978 #7AD79B #A9E5BF

Accessibility & contrast

On white

2.12

#4BC978 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.92

#4BC978 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC978

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC978	#FFFFFF	#000000	##000000
##4BC978	1.00	2.12	9.92	9.92
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.92	21.00	1.00	1.00
##000000	9.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B972

Deuteranopia (green-blind)

#B9AE7D

Tritanopia (blue-blind)

#19C6B5

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4bc978;
/* rgb */ color: rgb(75, 201, 120);
/* oklch */ color: oklch(74.6% 0.161 152.0);

Tailwind

colors: {
  custom: {
    50: '#8adaa0',
    500: '#4bc978',
    950: '#000000',
  },
}

SCSS

$custom: #4bc978;
$custom-light: #8adaa0;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc978",
  "rgb": {
    "r": 75,
    "g": 201,
    "b": 120
  },
  "hsl": {
    "h": 141.429,
    "s": 53.846,
    "l": 54.118
  },
  "oklch": {
    "l": 0.74614,
    "c": 0.16122,
    "h": 152
  },
  "luminance": 0.44625
}

Semantic roles & 50–950 ramp

primary

#4BC978

secondary

#D39DC0

accent

#4BA9DD

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150E

muted

#7E837E

Preview Lab

Preview with #4BC978

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

Preview Lab → · Contrast checker → · Palette generator →