#4CB978#4CB978

#4CB978 is a light, vivid green. Relative luminance 0.376; OKLCH L 70.6% C 0.139 H 154.3°. Best body text is #000000 at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#4CB978
RGB	rgb(76, 185, 120)
HSL	hsl(144, 44%, 51%)
HSV	hsv(144, 59%, 73%)
CMYK	cmyk(58.9%, 0%, 35.1%, 27.5%)
CIE-LAB	lab(67.72, -46.06, 23.91)
CIE-LCH	lch(67.72, 51.90, 152.57°)
OKLab	oklab(70.58% -0.125 0.0601)
OKLCH	oklch(70.58% 0.139 154.3)
XYZ	xyz(23.7177, 37.5882, 23.7710)
Luminance	0.3759 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB978 #B94C8D

analogous

#56B94C #4CB978 #4CB9AE

triadic

#4CB978 #784CB9 #B9784C

tetradic

#4CB978 #4C56B9 #B94C8D #B9AE4C

square

#4CB978 #4C56B9 #B94C8D #B9AE4C

split-complementary

#4CB978 #AE4CB9 #B94C56

monochromatic

#27643F #38905B #4CB978 #78CA99 #A4DBBA

Accessibility & contrast

On white

2.47

#4CB978 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.52

#4CB978 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB978

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB978	#FFFFFF	#000000	##000000
##4CB978	1.00	2.47	8.52	8.52
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.52	21.00	1.00	1.00
##000000	8.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9AB74

Deuteranopia (green-blind)

#AAA17C

Tritanopia (blue-blind)

#27B7A8

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4cb978;
/* rgb */ color: rgb(76, 185, 120);
/* oklch */ color: oklch(70.6% 0.139 154.3);

Tailwind

colors: {
  custom: {
    50: '#88cf9f',
    500: '#4cb978',
    950: '#000000',
  },
}

SCSS

$custom: #4cb978;
$custom-light: #88cf9f;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb978",
  "rgb": {
    "r": 76,
    "g": 185,
    "b": 120
  },
  "hsl": {
    "h": 144.22,
    "s": 43.775,
    "l": 51.176
  },
  "oklch": {
    "l": 0.70577,
    "c": 0.13871,
    "h": 154.3
  },
  "luminance": 0.3759
}

Semantic roles & 50–950 ramp

primary

#4CB978

secondary

#C898B5

accent

#54A0D4

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #4CB978

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

Preview Lab → · Contrast checker → · Palette generator →