#49CB3B#49CB3B

#49CB3B is a light, highly saturated green. Relative luminance 0.444; OKLCH L 74.3% C 0.214 H 141.7°. Best body text is #000000 at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#49CB3B
RGB	rgb(73, 203, 59)
HSL	hsl(114, 58%, 51%)
HSV	hsv(114, 71%, 80%)
CMYK	cmyk(64%, 0%, 70.9%, 20.4%)
CIE-LAB	lab(72.52, -61.67, 58.35)
CIE-LCH	lch(72.52, 84.90, 136.58°)
OKLab	oklab(74.28% -0.1682 0.1327)
OKLCH	oklch(74.28% 0.214 141.7)
XYZ	xyz(24.8917, 44.4416, 11.4031)
Luminance	0.4444 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#49CB3B #BD3BCB

analogous

#91CB3B #49CB3B #3BCB75

triadic

#49CB3B #3B49CB #CB3B49

tetradic

#49CB3B #3B91CB #BD3BCB #CB753B

square

#49CB3B #3B91CB #BD3BCB #CB753B

split-complementary

#49CB3B #753BCB #CB3B91

monochromatic

#256E1D #359F2A #49CB3B #76D86B #A3E59C

Accessibility & contrast

On white

2.12

#49CB3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.89

#49CB3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #49CB3B

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##49CB3B	#FFFFFF	#000000	##000000
##49CB3B	1.00	2.12	9.89	9.89
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.89	21.00	1.00	1.00
##000000	9.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B823

Deuteranopia (green-blind)

#C0AE49

Tritanopia (blue-blind)

#30C5AF

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #49cb3b;
/* rgb */ color: rgb(73, 203, 59);
/* oklch */ color: oklch(74.3% 0.214 141.7);

Tailwind

colors: {
  custom: {
    50: '#8cdc79',
    500: '#49cb3b',
    950: '#000000',
  },
}

SCSS

$custom: #49cb3b;
$custom-light: #8cdc79;
$custom-dark: #000000;

JSON

{
  "hex": "#49cb3b",
  "rgb": {
    "r": 73,
    "g": 203,
    "b": 59
  },
  "hsl": {
    "h": 114.167,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.74276,
    "c": 0.21424,
    "h": 141.7
  },
  "luminance": 0.44444
}

Semantic roles & 50–950 ramp

primary

#49CB3B

secondary

#CA91D1

accent

#47E1D2

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #49CB3B

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

Preview Lab → · Contrast checker → · Palette generator →