#45CB58#45CB58

#45CB58 is a light, vivid green. Relative luminance 0.447; OKLCH L 74.5% C 0.195 H 145.6°. Best body text is #000000 at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#45CB58
RGB	rgb(69, 203, 88)
HSL	hsl(129, 56%, 53%)
HSV	hsv(129, 66%, 80%)
CMYK	cmyk(66%, 0%, 56.7%, 20.4%)
CIE-LAB	lab(72.68, -59.47, 46.25)
CIE-LCH	lch(72.68, 75.34, 142.12°)
OKLab	oklab(74.46% -0.1607 0.1099)
OKLCH	oklch(74.46% 0.195 145.6)
XYZ	xyz(25.5699, 44.6790, 16.5070)
Luminance	0.4468 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45CB58 #CB45B8

analogous

#75CB45 #45CB58 #45CB9B

triadic

#45CB58 #5845CB #CB5845

tetradic

#45CB58 #4575CB #CB45B8 #CB9B45

square

#45CB58 #4575CB #CB45B8 #CB9B45

split-complementary

#45CB58 #9B45CB #CB4575

monochromatic

#21752D #2EA53F #45CB58 #75D883 #A5E6AE

Accessibility & contrast

On white

2.11

#45CB58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.94

#45CB58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CB58

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45CB58	#FFFFFF	#000000	##000000
##45CB58	1.00	2.11	9.94	9.94
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.94	21.00	1.00	1.00
##000000	9.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB94D

Deuteranopia (green-blind)

#BEAE61

Tritanopia (blue-blind)

#1CC6B2

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #45cb58;
/* rgb */ color: rgb(69, 203, 88);
/* oklch */ color: oklch(74.5% 0.195 145.6);

Tailwind

colors: {
  custom: {
    50: '#89dc8a',
    500: '#45cb58',
    950: '#000000',
  },
}

SCSS

$custom: #45cb58;
$custom-light: #89dc8a;
$custom-dark: #000000;

JSON

{
  "hex": "#45cb58",
  "rgb": {
    "r": 69,
    "g": 203,
    "b": 88
  },
  "hsl": {
    "h": 128.507,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.74461,
    "c": 0.19467,
    "h": 145.6
  },
  "luminance": 0.44682
}

Semantic roles & 50–950 ramp

primary

#45CB58

secondary

#D399CB

accent

#48CAE0

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #45CB58

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

Preview Lab → · Contrast checker → · Palette generator →