#45CF3B#45CF3B

#45CF3B is a light, highly saturated green. Relative luminance 0.462; OKLCH L 75.2% C 0.220 H 142.1°. Best body text is #000000 at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#45CF3B
RGB	rgb(69, 207, 59)
HSL	hsl(116, 61%, 52%)
HSV	hsv(116, 71%, 81%)
CMYK	cmyk(66.7%, 0%, 71.5%, 18.8%)
CIE-LAB	lab(73.68, -63.83, 59.51)
CIE-LCH	lch(73.68, 87.27, 137.01°)
OKLab	oklab(75.2% -0.1738 0.1352)
OKLCH	oklch(75.2% 0.22 142.1)
XYZ	xyz(25.5551, 46.2040, 11.7083)
Luminance	0.4621 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45CF3B #C53BCF

analogous

#8FCF3B #45CF3B #3BCF7B

triadic

#45CF3B #3B45CF #CF3B45

tetradic

#45CF3B #3B8FCF #C53BCF #CF7B3B

square

#45CF3B #3B8FCF #C53BCF #CF7B3B

split-complementary

#45CF3B #7B3BCF #CF3B8F

monochromatic

#22731C #31A528 #45CF3B #74DB6C #A2E79D

Accessibility & contrast

On white

2.05

#45CF3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.24

#45CF3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CF3B

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45CF3B	#FFFFFF	#000000	##000000
##45CF3B	1.00	2.05	10.24	10.24
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.24	21.00	1.00	1.00
##000000	10.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC22

Deuteranopia (green-blind)

#C4B14A

Tritanopia (blue-blind)

#26C9B2

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #45cf3b;
/* rgb */ color: rgb(69, 207, 59);
/* oklch */ color: oklch(75.2% 0.220 142.1);

Tailwind

colors: {
  custom: {
    50: '#8bdf79',
    500: '#45cf3b',
    950: '#000000',
  },
}

SCSS

$custom: #45cf3b;
$custom-light: #8bdf79;
$custom-dark: #000000;

JSON

{
  "hex": "#45cf3b",
  "rgb": {
    "r": 69,
    "g": 207,
    "b": 59
  },
  "hsl": {
    "h": 115.946,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.75204,
    "c": 0.22017,
    "h": 142.1
  },
  "luminance": 0.46207
}

Semantic roles & 50–950 ramp

primary

#45CF3B

secondary

#CF93D3

accent

#44E4D9

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #45CF3B

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

Preview Lab → · Contrast checker → · Palette generator →