#45CB5C#45CB5C

#45CB5C is a light, vivid green. Relative luminance 0.448; OKLCH L 74.5% C 0.191 H 146.3°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#45CB5C
RGB	rgb(69, 203, 92)
HSL	hsl(130, 56%, 53%)
HSV	hsv(130, 66%, 80%)
CMYK	cmyk(66%, 0%, 54.7%, 20.4%)
CIE-LAB	lab(72.73, -58.95, 44.43)
CIE-LCH	lch(72.73, 73.82, 142.99°)
OKLab	oklab(74.51% -0.1592 0.1062)
OKLCH	oklch(74.51% 0.191 146.3)
XYZ	xyz(25.7402, 44.7471, 17.4037)
Luminance	0.4475 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45CB5C #CB45B4

analogous

#71CB45 #45CB5C #45CB9F

triadic

#45CB5C #5C45CB #CB5C45

tetradic

#45CB5C #4571CB #CB45B4 #CB9F45

square

#45CB5C #4571CB #CB45B4 #CB9F45

split-complementary

#45CB5C #9F45CB #CB4571

monochromatic

#21752F #2EA542 #45CB5C #75D886 #A5E6B0

Accessibility & contrast

On white

2.11

#45CB5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#45CB5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CB5C

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45CB5C	#FFFFFF	#000000	##000000
##45CB5C	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB952

Deuteranopia (green-blind)

#BDAE64

Tritanopia (blue-blind)

#19C6B2

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #45cb5c;
/* rgb */ color: rgb(69, 203, 92);
/* oklch */ color: oklch(74.5% 0.191 146.3);

Tailwind

colors: {
  custom: {
    50: '#88dc8d',
    500: '#45cb5c',
    950: '#000000',
  },
}

SCSS

$custom: #45cb5c;
$custom-light: #88dc8d;
$custom-dark: #000000;

JSON

{
  "hex": "#45cb5c",
  "rgb": {
    "r": 69,
    "g": 203,
    "b": 92
  },
  "hsl": {
    "h": 130.299,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.74512,
    "c": 0.19133,
    "h": 146.3
  },
  "luminance": 0.4475
}

Semantic roles & 50–950 ramp

primary

#45CB5C

secondary

#D399C9

accent

#48C6E0

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #45CB5C

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

Preview Lab → · Contrast checker → · Palette generator →