#4DE454#4DE454

#4DE454 is a light, highly saturated green. Relative luminance 0.577; OKLCH L 81.0% C 0.225 H 143.8°. Best body text is #000000 at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#4DE454
RGB	rgb(77, 228, 84)
HSL	hsl(123, 74%, 60%)
HSV	hsv(123, 66%, 89%)
CMYK	cmyk(66.2%, 0%, 63.2%, 10.6%)
CIE-LAB	lab(80.57, -66.97, 57.11)
CIE-LCH	lch(80.57, 88.02, 139.54°)
OKLab	oklab(81.03% -0.1815 0.1329)
OKLCH	oklch(81.03% 0.225 143.8)
XYZ	xyz(32.4022, 57.7013, 17.8156)
Luminance	0.5770 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE454 #E44DDD

analogous

#92E44D #4DE454 #4DE49F

triadic

#4DE454 #544DE4 #E4544D

tetradic

#4DE454 #4D92E4 #E44DDD #E49F4D

square

#4DE454 #4D92E4 #E44DDD #E49F4D

split-complementary

#4DE454 #9F4DE4 #E44D92

monochromatic

#189F1E #20D428 #4DE454 #82EC87 #B7F4BA

Accessibility & contrast

On white

1.67

#4DE454 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.54

#4DE454 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE454

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE454	#FFFFFF	#000000	##000000
##4DE454	1.00	1.67	12.54	12.54
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.54	21.00	1.00	1.00
##000000	12.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CF43

Deuteranopia (green-blind)

#D6C361

Tritanopia (blue-blind)

#24DEC6

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4de454;
/* rgb */ color: rgb(77, 228, 84);
/* oklch */ color: oklch(81.0% 0.225 143.8);

Tailwind

colors: {
  custom: {
    50: '#91ee8a',
    500: '#4de454',
    950: '#000000',
  },
}

SCSS

$custom: #4de454;
$custom-light: #91ee8a;
$custom-dark: #000000;

JSON

{
  "hex": "#4de454",
  "rgb": {
    "r": 77,
    "g": 228,
    "b": 84
  },
  "hsl": {
    "h": 122.781,
    "s": 73.659,
    "l": 59.804
  },
  "oklch": {
    "l": 0.8103,
    "c": 0.22496,
    "h": 143.8
  },
  "luminance": 0.57705
}

Semantic roles & 50–950 ramp

primary

#4DE454

secondary

#A2349C

accent

#37E8F0

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E160C

muted

#7F857F

Preview Lab

Preview with #4DE454

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

Preview Lab → · Contrast checker → · Palette generator →