#45CD3B#45CD3B

#45CD3B is a light, highly saturated green. Relative luminance 0.452; OKLCH L 74.7% C 0.218 H 142.1°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#45CD3B
RGB	rgb(69, 205, 59)
HSL	hsl(116, 59%, 52%)
HSV	hsv(116, 71%, 80%)
CMYK	cmyk(66.3%, 0%, 71.2%, 19.6%)
CIE-LAB	lab(73.05, -63.16, 58.87)
CIE-LCH	lch(73.05, 86.34, 137.02°)
OKLab	oklab(74.69% -0.172 0.1338)
OKLCH	oklch(74.69% 0.218 142.1)
XYZ	xyz(25.0736, 45.2410, 11.5478)
Luminance	0.4524 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45CD3B #C33BCD

analogous

#8ECD3B #45CD3B #3BCD7A

triadic

#45CD3B #3B45CD #CD3B45

tetradic

#45CD3B #3B8ECD #C33BCD #CD7A3B

square

#45CD3B #3B8ECD #C33BCD #CD7A3B

split-complementary

#45CD3B #7A3BCD #CD3B8E

monochromatic

#23711D #31A229 #45CD3B #73D96C #A2E69D

Accessibility & contrast

On white

2.09

#45CD3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#45CD3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CD3B

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45CD3B	#FFFFFF	#000000	##000000
##45CD3B	1.00	2.09	10.05	10.05
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.05	21.00	1.00	1.00
##000000	10.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA23

Deuteranopia (green-blind)

#C2AF4A

Tritanopia (blue-blind)

#27C7B0

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #45cd3b;
/* rgb */ color: rgb(69, 205, 59);
/* oklch */ color: oklch(74.7% 0.218 142.1);

Tailwind

colors: {
  custom: {
    50: '#8add79',
    500: '#45cd3b',
    950: '#000000',
  },
}

SCSS

$custom: #45cd3b;
$custom-light: #8add79;
$custom-dark: #000000;

JSON

{
  "hex": "#45cd3b",
  "rgb": {
    "r": 69,
    "g": 205,
    "b": 59
  },
  "hsl": {
    "h": 115.89,
    "s": 59.35,
    "l": 51.765
  },
  "oklch": {
    "l": 0.74685,
    "c": 0.21792,
    "h": 142.1
  },
  "luminance": 0.45244
}

Semantic roles & 50–950 ramp

primary

#45CD3B

secondary

#CE92D2

accent

#45E3D8

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #45CD3B

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

Preview Lab → · Contrast checker → · Palette generator →