#4EE458#4EE458

#4EE458 is a light, highly saturated green. Relative luminance 0.578; OKLCH L 81.1% C 0.222 H 144.2°. Best body text is #000000 at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#4EE458
RGB	rgb(78, 228, 88)
HSL	hsl(124, 74%, 60%)
HSV	hsv(124, 66%, 89%)
CMYK	cmyk(65.8%, 0%, 61.4%, 10.6%)
CIE-LAB	lab(80.63, -66.36, 55.50)
CIE-LCH	lch(80.63, 86.51, 140.09°)
OKLab	oklab(81.1% -0.1797 0.1298)
OKLCH	oklch(81.1% 0.222 144.2)
XYZ	xyz(32.6447, 57.8077, 18.6682)
Luminance	0.5781 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EE458 #E44EDA

analogous

#8FE44E #4EE458 #4EE4A3

triadic

#4EE458 #584EE4 #E4584E

tetradic

#4EE458 #4E8FE4 #E44EDA #E4A34E

square

#4EE458 #4E8FE4 #E44EDA #E4A34E

split-complementary

#4EE458 #A34EE4 #E44E8F

monochromatic

#189F21 #20D42C #4EE458 #83EC8A #B8F4BC

Accessibility & contrast

On white

1.67

#4EE458 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.56

#4EE458 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EE458

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EE458	#FFFFFF	#000000	##000000
##4EE458	1.00	1.67	12.56	12.56
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.56	21.00	1.00	1.00
##000000	12.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D048

Deuteranopia (green-blind)

#D6C364

Tritanopia (blue-blind)

#25DEC6

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4ee458;
/* rgb */ color: rgb(78, 228, 88);
/* oklch */ color: oklch(81.1% 0.222 144.2);

Tailwind

colors: {
  custom: {
    50: '#91ee8c',
    500: '#4ee458',
    950: '#000000',
  },
}

SCSS

$custom: #4ee458;
$custom-light: #91ee8c;
$custom-dark: #000000;

JSON

{
  "hex": "#4ee458",
  "rgb": {
    "r": 78,
    "g": 228,
    "b": 88
  },
  "hsl": {
    "h": 124,
    "s": 73.529,
    "l": 60
  },
  "oklch": {
    "l": 0.81097,
    "c": 0.22171,
    "h": 144.2
  },
  "luminance": 0.57811
}

Semantic roles & 50–950 ramp

primary

#4EE458

secondary

#A2349B

accent

#38E4F0

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E160C

muted

#7F857F

Preview Lab

Preview with #4EE458

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

Preview Lab → · Contrast checker → · Palette generator →