#4DE183#4DE183

#4DE183 is a light, vivid green. Relative luminance 0.571; OKLCH L 80.9% C 0.182 H 151.8°. Best body text is #000000 at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#4DE183
RGB	rgb(77, 225, 131)
HSL	hsl(142, 71%, 59%)
HSV	hsv(142, 66%, 88%)
CMYK	cmyk(65.8%, 0%, 41.8%, 11.8%)
CIE-LAB	lab(80.22, -59.51, 34.76)
CIE-LCH	lch(80.22, 68.92, 149.71°)
OKLab	oklab(80.92% -0.1606 0.086)
OKLCH	oklch(80.92% 0.182 151.8)
XYZ	xyz(34.0797, 57.0633, 30.6866)
Luminance	0.5707 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE183 #E14DAB

analogous

#61E14D #4DE183 #4DE1CD

triadic

#4DE183 #834DE1 #E1834D

tetradic

#4DE183 #4D61E1 #E14DAB #E1CD4D

square

#4DE183 #4D61E1 #E14DAB #E1CD4D

split-complementary

#4DE183 #CD4DE1 #E14D61

monochromatic

#1A9A49 #23CE61 #4DE183 #81EAA7 #B6F3CC

Accessibility & contrast

On white

1.69

#4DE183 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.41

#4DE183 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE183

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE183	#FFFFFF	#000000	##000000
##4DE183	1.00	1.69	12.41	12.41
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.41	21.00	1.00	1.00
##000000	12.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CF7C

Deuteranopia (green-blind)

#CFC289

Tritanopia (blue-blind)

#00DECA

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #4de183;
/* rgb */ color: rgb(77, 225, 131);
/* oklch */ color: oklch(80.9% 0.182 151.8);

Tailwind

colors: {
  custom: {
    50: '#8feba8',
    500: '#4de183',
    950: '#000000',
  },
}

SCSS

$custom: #4de183;
$custom-light: #8feba8;
$custom-dark: #000000;

JSON

{
  "hex": "#4de183",
  "rgb": {
    "r": 77,
    "g": 225,
    "b": 131
  },
  "hsl": {
    "h": 141.892,
    "s": 71.154,
    "l": 59.216
  },
  "oklch": {
    "l": 0.80917,
    "c": 0.18215,
    "h": 151.8
  },
  "luminance": 0.57067
}

Semantic roles & 50–950 ramp

primary

#4DE183

secondary

#9D3577

accent

#3AACEE

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0E1610

muted

#7F8580

Preview Lab

Preview with #4DE183

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

Preview Lab → · Contrast checker → · Palette generator →