#45CF3F#45CF3F

#45CF3F is a light, highly saturated green. Relative luminance 0.463; OKLCH L 75.2% C 0.218 H 142.5°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#45CF3F
RGB	rgb(69, 207, 63)
HSL	hsl(118, 60%, 53%)
HSV	hsv(118, 70%, 81%)
CMYK	cmyk(66.7%, 0%, 69.6%, 18.8%)
CIE-LAB	lab(73.71, -63.50, 58.05)
CIE-LCH	lch(73.71, 86.03, 137.57°)
OKLab	oklab(75.24% -0.1727 0.1326)
OKLCH	oklch(75.24% 0.218 142.5)
XYZ	xyz(25.6628, 46.2471, 12.2758)
Luminance	0.4625 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45CF3F #C93FCF

analogous

#8DCF3F #45CF3F #3FCF81

triadic

#45CF3F #3F45CF #CF3F45

tetradic

#45CF3F #3F8DCF #C93FCF #CF813F

square

#45CF3F #3F8DCF #C93FCF #CF813F

split-complementary

#45CF3F #813FCF #CF3F8D

monochromatic

#21761E #2FA72A #45CF3F #74DB70 #A4E7A1

Accessibility & contrast

On white

2.05

#45CF3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.25

#45CF3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CF3F

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45CF3F	#FFFFFF	#000000	##000000
##45CF3F	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC29

Deuteranopia (green-blind)

#C3B14D

Tritanopia (blue-blind)

#24C9B2

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #45cf3f;
/* rgb */ color: rgb(69, 207, 63);
/* oklch */ color: oklch(75.2% 0.218 142.5);

Tailwind

colors: {
  custom: {
    50: '#8adf7c',
    500: '#45cf3f',
    950: '#000000',
  },
}

SCSS

$custom: #45cf3f;
$custom-light: #8adf7c;
$custom-dark: #000000;

JSON

{
  "hex": "#45cf3f",
  "rgb": {
    "r": 69,
    "g": 207,
    "b": 63
  },
  "hsl": {
    "h": 117.5,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.75236,
    "c": 0.21772,
    "h": 142.5
  },
  "luminance": 0.4625
}

Semantic roles & 50–950 ramp

primary

#45CF3F

secondary

#D196D4

accent

#45E3DD

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #45CF3F

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

Preview Lab → · Contrast checker → · Palette generator →