#45CC5B#45CC5B

#45CC5B is a light, vivid green. Relative luminance 0.452; OKLCH L 74.8% C 0.193 H 146.1°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#45CC5B
RGB	rgb(69, 204, 91)
HSL	hsl(130, 57%, 54%)
HSV	hsv(130, 66%, 80%)
CMYK	cmyk(66.2%, 0%, 55.4%, 20%)
CIE-LAB	lab(73.03, -59.43, 45.26)
CIE-LCH	lch(73.03, 74.71, 142.71°)
OKLab	oklab(74.76% -0.1605 0.1079)
OKLCH	oklch(74.76% 0.193 146.1)
XYZ	xyz(25.9337, 45.2036, 17.2539)
Luminance	0.4521 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45CC5B #CC45B6

analogous

#72CC45 #45CC5B #45CC9E

triadic

#45CC5B #5B45CC #CC5B45

tetradic

#45CC5B #4572CC #CC45B6 #CC9E45

square

#45CC5B #4572CC #CC45B6 #CC9E45

split-complementary

#45CC5B #9E45CC #CC4572

monochromatic

#20762E #2EA641 #45CC5B #75D985 #A5E6B0

Accessibility & contrast

On white

2.09

#45CC5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.04

#45CC5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CC5B

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45CC5B	#FFFFFF	#000000	##000000
##45CC5B	1.00	2.09	10.04	10.04
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.04	21.00	1.00	1.00
##000000	10.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBA50

Deuteranopia (green-blind)

#BEAF64

Tritanopia (blue-blind)

#19C7B3

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #45cc5b;
/* rgb */ color: rgb(69, 204, 91);
/* oklch */ color: oklch(74.8% 0.193 146.1);

Tailwind

colors: {
  custom: {
    50: '#89dd8c',
    500: '#45cc5b',
    950: '#000000',
  },
}

SCSS

$custom: #45cc5b;
$custom-light: #89dd8c;
$custom-dark: #000000;

JSON

{
  "hex": "#45cc5b",
  "rgb": {
    "r": 69,
    "g": 204,
    "b": 91
  },
  "hsl": {
    "h": 129.778,
    "s": 56.962,
    "l": 53.529
  },
  "oklch": {
    "l": 0.74757,
    "c": 0.19342,
    "h": 146.1
  },
  "luminance": 0.45206
}

Semantic roles & 50–950 ramp

primary

#45CC5B

secondary

#D399CA

accent

#48C7E0

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #45CC5B

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

Preview Lab → · Contrast checker → · Palette generator →