#4DB77B#4DB77B

#4DB77B is a light, vivid green. Relative luminance 0.369; OKLCH L 70.2% C 0.133 H 155.7°. Best body text is #000000 at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#4DB77B
RGB	rgb(77, 183, 123)
HSL	hsl(146, 42%, 51%)
HSV	hsv(146, 58%, 72%)
CMYK	cmyk(57.9%, 0%, 32.8%, 28.2%)
CIE-LAB	lab(67.18, -44.42, 21.59)
CIE-LCH	lch(67.18, 49.39, 154.08°)
OKLab	oklab(70.17% -0.1209 0.0545)
OKLCH	oklch(70.17% 0.133 155.7)
XYZ	xyz(23.5673, 36.8726, 24.6102)
Luminance	0.3688 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB77B #B74D89

analogous

#54B74D #4DB77B #4DB7B0

triadic

#4DB77B #7B4DB7 #B77B4D

tetradic

#4DB77B #4D54B7 #B74D89 #B7B04D

square

#4DB77B #4D54B7 #B74D89 #B7B04D

split-complementary

#4DB77B #B04DB7 #B74D54

monochromatic

#286241 #398E5E #4DB77B #79C99B #A4DABC

Accessibility & contrast

On white

2.51

#4DB77B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.38

#4DB77B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB77B

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB77B	#FFFFFF	#000000	##000000
##4DB77B	1.00	2.51	8.38	8.38
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.38	21.00	1.00	1.00
##000000	8.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6AA77

Deuteranopia (green-blind)

#A89F7F

Tritanopia (blue-blind)

#28B5A7

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4db77b;
/* rgb */ color: rgb(77, 183, 123);
/* oklch */ color: oklch(70.2% 0.133 155.7);

Tailwind

colors: {
  custom: {
    50: '#88cda1',
    500: '#4db77b',
    950: '#000000',
  },
}

SCSS

$custom: #4db77b;
$custom-light: #88cda1;
$custom-dark: #000000;

JSON

{
  "hex": "#4db77b",
  "rgb": {
    "r": 77,
    "g": 183,
    "b": 123
  },
  "hsl": {
    "h": 146.038,
    "s": 42.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.70166,
    "c": 0.13259,
    "h": 155.7
  },
  "luminance": 0.36875
}

Semantic roles & 50–950 ramp

primary

#4DB77B

secondary

#C798B3

accent

#569CD2

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C130F

muted

#7D827E

Preview Lab

Preview with #4DB77B

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

Preview Lab → · Contrast checker → · Palette generator →