#4CB378#4CB378

#4CB378 is a light, vivid green. Relative luminance 0.351; OKLCH L 69.0% C 0.130 H 155.5°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#4CB378
RGB	rgb(76, 179, 120)
HSL	hsl(146, 40%, 50%)
HSV	hsv(146, 58%, 70%)
CMYK	cmyk(57.5%, 0%, 33%, 29.8%)
CIE-LAB	lab(65.85, -43.55, 21.39)
CIE-LCH	lch(65.85, 48.52, 153.84°)
OKLab	oklab(69.05% -0.1185 0.054)
OKLCH	oklch(69.05% 0.13 155.5)
XYZ	xyz(22.4889, 35.1307, 23.3614)
Luminance	0.3513 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB378 #B34C87

analogous

#54B34C #4CB378 #4CB3AB

triadic

#4CB378 #784CB3 #B3784C

tetradic

#4CB378 #4C54B3 #B34C87 #B3AB4C

square

#4CB378 #4C54B3 #B34C87 #B3AB4C

split-complementary

#4CB378 #AB4CB3 #B34C54

monochromatic

#285D3E #3A885B #4CB378 #77C598 #A2D7B9

Accessibility & contrast

On white

2.62

#4CB378 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.03

#4CB378 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB378

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB378	#FFFFFF	#000000	##000000
##4CB378	1.00	2.62	8.03	8.03
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.03	21.00	1.00	1.00
##000000	8.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A674

Deuteranopia (green-blind)

#A49C7C

Tritanopia (blue-blind)

#29B1A4

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4cb378;
/* rgb */ color: rgb(76, 179, 120);
/* oklch */ color: oklch(69.0% 0.130 155.5);

Tailwind

colors: {
  custom: {
    50: '#87ca9f',
    500: '#4cb378',
    950: '#000000',
  },
}

SCSS

$custom: #4cb378;
$custom-light: #87ca9f;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb378",
  "rgb": {
    "r": 76,
    "g": 179,
    "b": 120
  },
  "hsl": {
    "h": 145.631,
    "s": 40.392,
    "l": 50
  },
  "oklch": {
    "l": 0.69049,
    "c": 0.13021,
    "h": 155.5
  },
  "luminance": 0.35133
}

Semantic roles & 50–950 ramp

primary

#4CB378

secondary

#C496B1

accent

#589DD0

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #4CB378

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

Preview Lab → · Contrast checker → · Palette generator →