#4EB57E#4EB57E

#4EB57E is a light, vivid green. Relative luminance 0.362; OKLCH L 69.8% C 0.126 H 157.3°. Best body text is #000000 at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#4EB57E
RGB	rgb(78, 181, 126)
HSL	hsl(148, 41%, 51%)
HSV	hsv(148, 57%, 71%)
CMYK	cmyk(56.9%, 0%, 30.4%, 29%)
CIE-LAB	lab(66.65, -42.75, 19.25)
CIE-LCH	lch(66.65, 46.88, 155.76°)
OKLab	oklab(69.76% -0.1167 0.0488)
OKLCH	oklch(69.76% 0.126 157.3)
XYZ	xyz(23.4297, 36.1716, 25.4817)
Luminance	0.3617 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB57E #B54E85

analogous

#51B54E #4EB57E #4EB5B1

triadic

#4EB57E #7E4EB5 #B57E4E

tetradic

#4EB57E #4E51B5 #B54E85 #B5B14E

square

#4EB57E #4E51B5 #B54E85 #B5B14E

split-complementary

#4EB57E #B14EB5 #B54E51

monochromatic

#286042 #3A8B60 #4EB57E #79C79D #A4D9BD

Accessibility & contrast

On white

2.55

#4EB57E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.23

#4EB57E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB57E

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB57E	#FFFFFF	#000000	##000000
##4EB57E	1.00	2.55	8.23	8.23
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.23	21.00	1.00	1.00
##000000	8.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A87B

Deuteranopia (green-blind)

#A59E81

Tritanopia (blue-blind)

#2AB4A6

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4eb57e;
/* rgb */ color: rgb(78, 181, 126);
/* oklch */ color: oklch(69.8% 0.126 157.3);

Tailwind

colors: {
  custom: {
    50: '#88cca3',
    500: '#4eb57e',
    950: '#000000',
  },
}

SCSS

$custom: #4eb57e;
$custom-light: #88cca3;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb57e",
  "rgb": {
    "r": 78,
    "g": 181,
    "b": 126
  },
  "hsl": {
    "h": 147.961,
    "s": 41.036,
    "l": 50.784
  },
  "oklch": {
    "l": 0.6976,
    "c": 0.12648,
    "h": 157.3
  },
  "luminance": 0.36174
}

Semantic roles & 50–950 ramp

primary

#4EB57E

secondary

#C699B1

accent

#5798D1

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C130F

muted

#7D827F

Preview Lab

Preview with #4EB57E

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

Preview Lab → · Contrast checker → · Palette generator →