#4CE551#4CE551

#4CE551 is a light, highly saturated green. Relative luminance 0.582; OKLCH L 81.2% C 0.229 H 143.6°. Best body text is #000000 at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#4CE551
RGB	rgb(76, 229, 81)
HSL	hsl(122, 75%, 60%)
HSV	hsv(122, 67%, 90%)
CMYK	cmyk(66.8%, 0%, 64.6%, 10.2%)
CIE-LAB	lab(80.83, -67.80, 58.63)
CIE-LCH	lch(80.83, 89.63, 139.15°)
OKLab	oklab(81.23% -0.1839 0.1358)
OKLCH	oklch(81.23% 0.229 143.6)
XYZ	xyz(32.4830, 58.1658, 17.2982)
Luminance	0.5817 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CE551 #E54CE0

analogous

#93E54C #4CE551 #4CE59E

triadic

#4CE551 #514CE5 #E5514C

tetradic

#4CE551 #4C93E5 #E54CE0 #E59E4C

square

#4CE551 #4C93E5 #E54CE0 #E59E4C

split-complementary

#4CE551 #9E4CE5 #E54C93

monochromatic

#179F1C #1FD525 #4CE551 #81ED85 #B7F5B9

Accessibility & contrast

On white

1.66

#4CE551 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.63

#4CE551 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CE551

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CE551	#FFFFFF	#000000	##000000
##4CE551	1.00	1.66	12.63	12.63
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.63	21.00	1.00	1.00
##000000	12.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD03E

Deuteranopia (green-blind)

#D7C45E

Tritanopia (blue-blind)

#22DFC6

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4ce551;
/* rgb */ color: rgb(76, 229, 81);
/* oklch */ color: oklch(81.2% 0.229 143.6);

Tailwind

colors: {
  custom: {
    50: '#91ee88',
    500: '#4ce551',
    950: '#000000',
  },
}

SCSS

$custom: #4ce551;
$custom-light: #91ee88;
$custom-dark: #000000;

JSON

{
  "hex": "#4ce551",
  "rgb": {
    "r": 76,
    "g": 229,
    "b": 81
  },
  "hsl": {
    "h": 121.961,
    "s": 74.634,
    "l": 59.804
  },
  "oklch": {
    "l": 0.81229,
    "c": 0.22856,
    "h": 143.6
  },
  "luminance": 0.58169
}

Semantic roles & 50–950 ramp

primary

#4CE551

secondary

#A2339F

accent

#37EBF1

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170C

muted

#7F857F

Preview Lab

Preview with #4CE551

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

Preview Lab → · Contrast checker → · Palette generator →