#4EB553#4EB553

#4EB553 is a light, vivid green. Relative luminance 0.353; OKLCH L 69.0% C 0.167 H 144.3°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#4EB553
RGB	rgb(78, 181, 83)
HSL	hsl(123, 41%, 51%)
HSV	hsv(123, 57%, 71%)
CMYK	cmyk(56.9%, 0%, 54.1%, 29%)
CIE-LAB	lab(65.97, -49.98, 40.69)
CIE-LCH	lch(65.97, 64.45, 140.85°)
OKLab	oklab(68.98% -0.1356 0.0973)
OKLCH	oklch(68.98% 0.167 144.3)
XYZ	xyz(21.2259, 35.2901, 13.8751)
Luminance	0.3529 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB553 #B54EB0

analogous

#7CB54E #4EB553 #4EB586

triadic

#4EB553 #534EB5 #B5534E

tetradic

#4EB553 #4E7CB5 #B54EB0 #B5864E

square

#4EB553 #4E7CB5 #B54EB0 #B5864E

split-complementary

#4EB553 #864EB5 #B54E7C

monochromatic

#28602B #3A8B3E #4EB553 #79C77D #A4D9A7

Accessibility & contrast

On white

2.61

#4EB553 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#4EB553 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB553

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB553	#FFFFFF	#000000	##000000
##4EB553	1.00	2.61	8.06	8.06
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A64A

Deuteranopia (green-blind)

#AB9D5A

Tritanopia (blue-blind)

#3CB09F

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4eb553;
/* rgb */ color: rgb(78, 181, 83);
/* oklch */ color: oklch(69.0% 0.167 144.3);

Tailwind

colors: {
  custom: {
    50: '#89cc86',
    500: '#4eb553',
    950: '#000000',
  },
}

SCSS

$custom: #4eb553;
$custom-light: #89cc86;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb553",
  "rgb": {
    "r": 78,
    "g": 181,
    "b": 83
  },
  "hsl": {
    "h": 122.913,
    "s": 41.036,
    "l": 50.784
  },
  "oklch": {
    "l": 0.68983,
    "c": 0.16694,
    "h": 144.3
  },
  "luminance": 0.35292
}

Semantic roles & 50–950 ramp

primary

#4EB553

secondary

#C699C4

accent

#57CBD1

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #4EB553

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

Preview Lab → · Contrast checker → · Palette generator →