#4CE57E#4CE57E

#4CE57E is a light, vivid green. Relative luminance 0.591; OKLCH L 81.8% C 0.192 H 150.4°. Best body text is #000000 at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#4CE57E
RGB	rgb(76, 229, 126)
HSL	hsl(140, 75%, 60%)
HSV	hsv(140, 67%, 90%)
CMYK	cmyk(66.8%, 0%, 45%, 10.2%)
CIE-LAB	lab(81.33, -61.97, 38.69)
CIE-LCH	lch(81.33, 73.06, 148.02°)
OKLab	oklab(81.81% -0.167 0.0949)
OKLCH	oklch(81.81% 0.192 150.4)
XYZ	xyz(34.7629, 59.0777, 29.3057)
Luminance	0.5908 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CE57E #E54CB3

analogous

#66E54C #4CE57E #4CE5CB

triadic

#4CE57E #7E4CE5 #E57E4C

tetradic

#4CE57E #4C66E5 #E54CB3 #E5CB4C

square

#4CE57E #4C66E5 #E54CB3 #E5CB4C

split-complementary

#4CE57E #CB4CE5 #E54C66

monochromatic

#179F44 #1FD55A #4CE57E #81EDA5 #B7F5CB

Accessibility & contrast

On white

1.64

#4CE57E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.82

#4CE57E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CE57E

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CE57E	#FFFFFF	#000000	##000000
##4CE57E	1.00	1.64	12.82	12.82
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.82	21.00	1.00	1.00
##000000	12.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6D276

Deuteranopia (green-blind)

#D3C585

Tritanopia (blue-blind)

#00E1CC

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #4ce57e;
/* rgb */ color: rgb(76, 229, 126);
/* oklch */ color: oklch(81.8% 0.192 150.4);

Tailwind

colors: {
  custom: {
    50: '#8feea5',
    500: '#4ce57e',
    950: '#000000',
  },
}

SCSS

$custom: #4ce57e;
$custom-light: #8feea5;
$custom-dark: #000000;

JSON

{
  "hex": "#4ce57e",
  "rgb": {
    "r": 76,
    "g": 229,
    "b": 126
  },
  "hsl": {
    "h": 139.608,
    "s": 74.634,
    "l": 59.804
  },
  "oklch": {
    "l": 0.81809,
    "c": 0.19212,
    "h": 150.4
  },
  "luminance": 0.59081
}

Semantic roles & 50–950 ramp

primary

#4CE57E

secondary

#A2337E

accent

#37B4F1

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #4CE57E

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

Preview Lab → · Contrast checker → · Palette generator →