#4DC57B#4DC57B

#4DC57B is a light, vivid green. Relative luminance 0.429; OKLCH L 73.7% C 0.152 H 153.2°. Best body text is #000000 at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#4DC57B
RGB	rgb(77, 197, 123)
HSL	hsl(143, 51%, 54%)
HSV	hsv(143, 61%, 77%)
CMYK	cmyk(60.9%, 0%, 37.6%, 22.7%)
CIE-LAB	lab(71.51, -50.16, 27.41)
CIE-LCH	lch(71.51, 57.16, 151.34°)
OKLab	oklab(73.72% -0.1358 0.0685)
OKLCH	oklch(73.72% 0.152 153.2)
XYZ	xyz(26.5998, 42.9377, 25.6211)
Luminance	0.4294 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC57B #C54D97

analogous

#5BC54D #4DC57B #4DC5B7

triadic

#4DC57B #7B4DC5 #C57B4D

tetradic

#4DC57B #4D5BC5 #C54D97 #C5B74D

square

#4DC57B #4D5BC5 #C54D97 #C5B74D

split-complementary

#4DC57B #B74DC5 #C54D5B

monochromatic

#257243 #34A05E #4DC57B #7BD49D #A9E3BF

Accessibility & contrast

On white

2.19

#4DC57B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.59

#4DC57B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC57B

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC57B	#FFFFFF	#000000	##000000
##4DC57B	1.00	2.19	9.59	9.59
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.59	21.00	1.00	1.00
##000000	9.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B676

Deuteranopia (green-blind)

#B5AB80

Tritanopia (blue-blind)

#21C3B2

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4dc57b;
/* rgb */ color: rgb(77, 197, 123);
/* oklch */ color: oklch(73.7% 0.152 153.2);

Tailwind

colors: {
  custom: {
    50: '#8ad7a2',
    500: '#4dc57b',
    950: '#000000',
  },
}

SCSS

$custom: #4dc57b;
$custom-light: #8ad7a2;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc57b",
  "rgb": {
    "r": 77,
    "g": 197,
    "b": 123
  },
  "hsl": {
    "h": 143,
    "s": 50.847,
    "l": 53.725
  },
  "oklch": {
    "l": 0.73717,
    "c": 0.15213,
    "h": 153.2
  },
  "luminance": 0.4294
}

Semantic roles & 50–950 ramp

primary

#4DC57B

secondary

#D19DBD

accent

#4DA4DA

background

#F9FDFA

surface

#F1FAF3

border

#CBD3CD

text

#0D140F

muted

#7E837F

Preview Lab

Preview with #4DC57B

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

Preview Lab → · Contrast checker → · Palette generator →