#4DB57E#4DB57E

#4DB57E is a light, vivid green. Relative luminance 0.361; OKLCH L 69.7% C 0.127 H 157.5°. Best body text is #000000 at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#4DB57E
RGB	rgb(77, 181, 126)
HSL	hsl(148, 41%, 51%)
HSV	hsv(148, 57%, 71%)
CMYK	cmyk(57.5%, 0%, 30.4%, 29%)
CIE-LAB	lab(66.62, -42.97, 19.20)
CIE-LCH	lch(66.62, 47.07, 155.92°)
OKLab	oklab(69.72% -0.1173 0.0487)
OKLCH	oklch(69.72% 0.127 157.5)
XYZ	xyz(23.3483, 36.1297, 25.4779)
Luminance	0.3613 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB57E #B54D84

analogous

#50B54D #4DB57E #4DB5B2

triadic

#4DB57E #7E4DB5 #B57E4D

tetradic

#4DB57E #4D50B5 #B54D84 #B5B24D

square

#4DB57E #4D50B5 #B54D84 #B5B24D

split-complementary

#4DB57E #B24DB5 #B54D50

monochromatic

#286042 #3A8B60 #4DB57E #78C79D #A3D9BD

Accessibility & contrast

On white

2.55

#4DB57E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.23

#4DB57E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB57E

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB57E	#FFFFFF	#000000	##000000
##4DB57E	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)

#27B4A6

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4db57e;
/* rgb */ color: rgb(77, 181, 126);
/* oklch */ color: oklch(69.7% 0.127 157.5);

Tailwind

colors: {
  custom: {
    50: '#88cca3',
    500: '#4db57e',
    950: '#000000',
  },
}

SCSS

$custom: #4db57e;
$custom-light: #88cca3;
$custom-dark: #000000;

JSON

{
  "hex": "#4db57e",
  "rgb": {
    "r": 77,
    "g": 181,
    "b": 126
  },
  "hsl": {
    "h": 148.269,
    "s": 41.27,
    "l": 50.588
  },
  "oklch": {
    "l": 0.69724,
    "c": 0.12699,
    "h": 157.5
  },
  "luminance": 0.36132
}

Semantic roles & 50–950 ramp

primary

#4DB57E

secondary

#C698B0

accent

#5797D1

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C130F

muted

#7D827F

Preview Lab

Preview with #4DB57E

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

Preview Lab → · Contrast checker → · Palette generator →