#49E181#49E181

#49E181 is a light, vivid green. Relative luminance 0.569; OKLCH L 80.8% C 0.185 H 151.7°. Best body text is #000000 at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#49E181
RGB	rgb(73, 225, 129)
HSL	hsl(142, 72%, 58%)
HSV	hsv(142, 68%, 88%)
CMYK	cmyk(67.6%, 0%, 42.7%, 11.8%)
CIE-LAB	lab(80.09, -60.55, 35.59)
CIE-LCH	lch(80.09, 70.23, 149.55°)
OKLab	oklab(80.78% -0.1632 0.0879)
OKLCH	oklch(80.78% 0.185 151.7)
XYZ	xyz(33.6325, 56.8482, 29.9649)
Luminance	0.5685 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#49E181 #E149A9

analogous

#5DE149 #49E181 #49E1CD

triadic

#49E181 #8149E1 #E18149

tetradic

#49E181 #495DE1 #E149A9 #E1CD49

square

#49E181 #495DE1 #E149A9 #E1CD49

split-complementary

#49E181 #CD49E1 #E1495D

monochromatic

#199747 #22CB60 #49E181 #7EEAA5 #B2F2CA

Accessibility & contrast

On white

1.70

#49E181 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.37

#49E181 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #49E181

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##49E181	#FFFFFF	#000000	##000000
##49E181	1.00	1.70	12.37	12.37
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.37	21.00	1.00	1.00
##000000	12.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CF7A

Deuteranopia (green-blind)

#CFC188

Tritanopia (blue-blind)

#00DECA

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #49e181;
/* rgb */ color: rgb(73, 225, 129);
/* oklch */ color: oklch(80.8% 0.185 151.7);

Tailwind

colors: {
  custom: {
    50: '#8deba6',
    500: '#49e181',
    950: '#000000',
  },
}

SCSS

$custom: #49e181;
$custom-light: #8deba6;
$custom-dark: #000000;

JSON

{
  "hex": "#49e181",
  "rgb": {
    "r": 73,
    "g": 225,
    "b": 129
  },
  "hsl": {
    "h": 142.105,
    "s": 71.698,
    "l": 58.431
  },
  "oklch": {
    "l": 0.80781,
    "c": 0.18539,
    "h": 151.7
  },
  "luminance": 0.56852
}

Semantic roles & 50–950 ramp

primary

#49E181

secondary

#9B3375

accent

#39ACEE

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #49E181

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

Preview Lab → · Contrast checker → · Palette generator →