#45D55B#45D55B

#45D55B is a light, highly saturated green. Relative luminance 0.496; OKLCH L 77.1% C 0.205 H 145.7°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#45D55B
RGB	rgb(69, 213, 91)
HSL	hsl(129, 63%, 55%)
HSV	hsv(129, 68%, 84%)
CMYK	cmyk(67.6%, 0%, 57.3%, 16.5%)
CIE-LAB	lab(75.83, -62.58, 48.58)
CIE-LCH	lch(75.83, 79.22, 142.18°)
OKLab	oklab(77.07% -0.169 0.1152)
OKLCH	oklch(77.07% 0.205 145.7)
XYZ	xyz(28.1349, 49.6060, 17.9877)
Luminance	0.4961 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D55B #D545BF

analogous

#77D545 #45D55B #45D5A3

triadic

#45D55B #5B45D5 #D55B45

tetradic

#45D55B #4577D5 #D545BF #D5A345

square

#45D55B #4577D5 #D545BF #D5A345

split-complementary

#45D55B #A345D5 #D54577

monochromatic

#1D822D #29B43E #45D55B #77E087 #A9ECB3

Accessibility & contrast

On white

1.92

#45D55B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.92

#45D55B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D55B

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D55B	#FFFFFF	#000000	##000000
##45D55B	1.00	1.92	10.92	10.92
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.92	21.00	1.00	1.00
##000000	10.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C24F

Deuteranopia (green-blind)

#C7B665

Tritanopia (blue-blind)

#0FD0BA

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #45d55b;
/* rgb */ color: rgb(69, 213, 91);
/* oklch */ color: oklch(77.1% 0.205 145.7);

Tailwind

colors: {
  custom: {
    50: '#8ae38d',
    500: '#45d55b',
    950: '#000000',
  },
}

SCSS

$custom: #45d55b;
$custom-light: #8ae38d;
$custom-dark: #000000;

JSON

{
  "hex": "#45d55b",
  "rgb": {
    "r": 69,
    "g": 213,
    "b": 91
  },
  "hsl": {
    "h": 129.167,
    "s": 63.158,
    "l": 55.294
  },
  "oklch": {
    "l": 0.77073,
    "c": 0.20452,
    "h": 145.7
  },
  "luminance": 0.49609
}

Semantic roles & 50–950 ramp

primary

#45D55B

secondary

#D99DD0

accent

#42CDE6

background

#F9FEF8

surface

#F1FCF0

border

#CBD5CB

text

#0D160C

muted

#7E847D

Preview Lab

Preview with #45D55B

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

Preview Lab → · Contrast checker → · Palette generator →