#4DB781#4DB781

#4DB781 is a light, vivid green. Relative luminance 0.370; OKLCH L 70.3% C 0.127 H 158.3°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#4DB781
RGB	rgb(77, 183, 129)
HSL	hsl(149, 42%, 51%)
HSV	hsv(149, 58%, 72%)
CMYK	cmyk(57.9%, 0%, 29.5%, 28.2%)
CIE-LAB	lab(67.30, -43.21, 18.51)
CIE-LCH	lch(67.30, 47.01, 156.81°)
OKLab	oklab(70.3% -0.1181 0.047)
OKLCH	oklch(70.3% 0.127 158.3)
XYZ	xyz(23.9544, 37.0275, 26.6493)
Luminance	0.3703 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB781 #B74D83

analogous

#4EB74D #4DB781 #4DB7B6

triadic

#4DB781 #814DB7 #B7814D

tetradic

#4DB781 #4D4EB7 #B74D83 #B7B64D

square

#4DB781 #4D4EB7 #B74D83 #B7B64D

split-complementary

#4DB781 #B64DB7 #B74D4E

monochromatic

#286244 #398E63 #4DB781 #79C9A0 #A4DABF

Accessibility & contrast

On white

2.50

#4DB781 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.41

#4DB781 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB781

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB781	#FFFFFF	#000000	##000000
##4DB781	1.00	2.50	8.41	8.41
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.41	21.00	1.00	1.00
##000000	8.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5AA7E

Deuteranopia (green-blind)

#A7A084

Tritanopia (blue-blind)

#24B6A9

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4db781;
/* rgb */ color: rgb(77, 183, 129);
/* oklch */ color: oklch(70.3% 0.127 158.3);

Tailwind

colors: {
  custom: {
    50: '#88cda5',
    500: '#4db781',
    950: '#000000',
  },
}

SCSS

$custom: #4db781;
$custom-light: #88cda5;
$custom-dark: #000000;

JSON

{
  "hex": "#4db781",
  "rgb": {
    "r": 77,
    "g": 183,
    "b": 129
  },
  "hsl": {
    "h": 149.434,
    "s": 42.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.70299,
    "c": 0.12709,
    "h": 158.3
  },
  "luminance": 0.3703
}

Semantic roles & 50–950 ramp

primary

#4DB781

secondary

#C798B0

accent

#5695D2

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C130F

muted

#7D827F

Preview Lab

Preview with #4DB781

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

Preview Lab → · Contrast checker → · Palette generator →