#49CB5B#49CB5B

#49CB5B is a light, vivid green. Relative luminance 0.449; OKLCH L 74.6% C 0.191 H 145.7°. Best body text is #000000 at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#49CB5B
RGB	rgb(73, 203, 91)
HSL	hsl(128, 56%, 54%)
HSV	hsv(128, 64%, 80%)
CMYK	cmyk(64%, 0%, 55.2%, 20.4%)
CIE-LAB	lab(72.81, -58.28, 45.04)
CIE-LCH	lch(72.81, 73.65, 142.31°)
OKLab	oklab(74.61% -0.1576 0.1074)
OKLCH	oklch(74.61% 0.191 145.7)
XYZ	xyz(25.9902, 44.8810, 17.1887)
Luminance	0.4488 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#49CB5B #CB49B9

analogous

#78CB49 #49CB5B #49CB9C

triadic

#49CB5B #5B49CB #CB5B49

tetradic

#49CB5B #4978CB #CB49B9 #CB9C49

square

#49CB5B #4978CB #CB49B9 #CB9C49

split-complementary

#49CB5B #9C49CB #CB4978

monochromatic

#22772E #30A740 #49CB5B #79D986 #A8E6B1

Accessibility & contrast

On white

2.10

#49CB5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.98

#49CB5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #49CB5B

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##49CB5B	#FFFFFF	#000000	##000000
##49CB5B	1.00	2.10	9.98	9.98
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.98	21.00	1.00	1.00
##000000	9.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB950

Deuteranopia (green-blind)

#BEAE64

Tritanopia (blue-blind)

#26C6B2

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #49cb5b;
/* rgb */ color: rgb(73, 203, 91);
/* oklch */ color: oklch(74.6% 0.191 145.7);

Tailwind

colors: {
  custom: {
    50: '#8adc8c',
    500: '#49cb5b',
    950: '#000000',
  },
}

SCSS

$custom: #49cb5b;
$custom-light: #8adc8c;
$custom-dark: #000000;

JSON

{
  "hex": "#49cb5b",
  "rgb": {
    "r": 73,
    "g": 203,
    "b": 91
  },
  "hsl": {
    "h": 128.308,
    "s": 55.556,
    "l": 54.118
  },
  "oklch": {
    "l": 0.7461,
    "c": 0.19069,
    "h": 145.7
  },
  "luminance": 0.44884
}

Semantic roles & 50–950 ramp

primary

#49CB5B

secondary

#D49CCC

accent

#49CADF

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #49CB5B

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

Preview Lab → · Contrast checker → · Palette generator →