#4EB558#4EB558

#4EB558 is a light, vivid green. Relative luminance 0.354; OKLCH L 69.1% C 0.162 H 145.4°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#4EB558
RGB	rgb(78, 181, 88)
HSL	hsl(126, 41%, 51%)
HSV	hsv(126, 57%, 71%)
CMYK	cmyk(56.9%, 0%, 51.4%, 29%)
CIE-LAB	lab(66.04, -49.30, 38.31)
CIE-LCH	lch(66.04, 62.44, 142.15°)
OKLab	oklab(69.05% -0.1336 0.0924)
OKLCH	oklch(69.05% 0.162 145.4)
XYZ	xyz(21.4259, 35.3701, 14.9286)
Luminance	0.3537 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB558 #B54EAB

analogous

#77B54E #4EB558 #4EB58B

triadic

#4EB558 #584EB5 #B5584E

tetradic

#4EB558 #4E77B5 #B54EAB #B58B4E

square

#4EB558 #4E77B5 #B54EAB #B58B4E

split-complementary

#4EB558 #8B4EB5 #B54E77

monochromatic

#28602E #3A8B42 #4EB558 #79C781 #A4D9A9

Accessibility & contrast

On white

2.60

#4EB558 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#4EB558 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB558

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB558	#FFFFFF	#000000	##000000
##4EB558	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A650

Deuteranopia (green-blind)

#AA9D5F

Tritanopia (blue-blind)

#3AB1A0

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4eb558;
/* rgb */ color: rgb(78, 181, 88);
/* oklch */ color: oklch(69.1% 0.162 145.4);

Tailwind

colors: {
  custom: {
    50: '#89cc89',
    500: '#4eb558',
    950: '#000000',
  },
}

SCSS

$custom: #4eb558;
$custom-light: #89cc89;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb558",
  "rgb": {
    "r": 78,
    "g": 181,
    "b": 88
  },
  "hsl": {
    "h": 125.825,
    "s": 41.036,
    "l": 50.784
  },
  "oklch": {
    "l": 0.69054,
    "c": 0.16243,
    "h": 145.4
  },
  "luminance": 0.35372
}

Semantic roles & 50–950 ramp

primary

#4EB558

secondary

#C699C2

accent

#57C5D1

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C130C

muted

#7D827D

Preview Lab

Preview with #4EB558

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

Preview Lab → · Contrast checker → · Palette generator →