#4DB978#4DB978

#4DB978 is a light, vivid green. Relative luminance 0.376; OKLCH L 70.6% C 0.138 H 154.2°. Best body text is #000000 at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#4DB978
RGB	rgb(77, 185, 120)
HSL	hsl(144, 44%, 51%)
HSV	hsv(144, 58%, 73%)
CMYK	cmyk(58.4%, 0%, 35.1%, 27.5%)
CIE-LAB	lab(67.75, -45.84, 23.96)
CIE-LCH	lch(67.75, 51.72, 152.41°)
OKLab	oklab(70.61% -0.1244 0.0602)
OKLCH	oklch(70.61% 0.138 154.2)
XYZ	xyz(23.7978, 37.6295, 23.7748)
Luminance	0.3763 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB978 #B94D8E

analogous

#58B94D #4DB978 #4DB9AE

triadic

#4DB978 #784DB9 #B9784D

tetradic

#4DB978 #4D58B9 #B94D8E #B9AE4D

square

#4DB978 #4D58B9 #B94D8E #B9AE4D

split-complementary

#4DB978 #AE4DB9 #B94D58

monochromatic

#276440 #39905B #4DB978 #79CA99 #A5DCBB

Accessibility & contrast

On white

2.46

#4DB978 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.53

#4DB978 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB978

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB978	#FFFFFF	#000000	##000000
##4DB978	1.00	2.46	8.53	8.53
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.53	21.00	1.00	1.00
##000000	8.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9AB74

Deuteranopia (green-blind)

#AAA17C

Tritanopia (blue-blind)

#29B7A8

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4db978;
/* rgb */ color: rgb(77, 185, 120);
/* oklch */ color: oklch(70.6% 0.138 154.2);

Tailwind

colors: {
  custom: {
    50: '#88cf9f',
    500: '#4db978',
    950: '#000000',
  },
}

SCSS

$custom: #4db978;
$custom-light: #88cf9f;
$custom-dark: #000000;

JSON

{
  "hex": "#4db978",
  "rgb": {
    "r": 77,
    "g": 185,
    "b": 120
  },
  "hsl": {
    "h": 143.889,
    "s": 43.548,
    "l": 51.373
  },
  "oklch": {
    "l": 0.70611,
    "c": 0.13823,
    "h": 154.2
  },
  "luminance": 0.37632
}

Semantic roles & 50–950 ramp

primary

#4DB978

secondary

#C999B6

accent

#55A1D3

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #4DB978

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

Preview Lab → · Contrast checker → · Palette generator →