#45F251#45F251

#45F251 is a very light, highly saturated green. Relative luminance 0.654; OKLCH L 84.4% C 0.245 H 143.9°. Best body text is #000000 at 14.07:1 contrast (WCAG AA passes).

Color values

HEX	#45F251
RGB	rgb(69, 242, 81)
HSL	hsl(124, 87%, 61%)
HSV	hsv(124, 71%, 95%)
CMYK	cmyk(71.5%, 0%, 66.5%, 5.1%)
CIE-LAB	lab(84.67, -73.20, 62.76)
CIE-LCH	lch(84.67, 96.42, 139.39°)
OKLab	oklab(84.37% -0.1982 0.1445)
OKLCH	oklch(84.37% 0.245 143.9)
XYZ	xyz(35.6893, 65.3595, 18.5178)
Luminance	0.6536 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45F251 #F245E6

analogous

#8FF245 #45F251 #45F2A7

triadic

#45F251 #5145F2 #F25145

tetradic

#45F251 #458FF2 #F245E6 #F2A745

square

#45F251 #458FF2 #F245E6 #F2A745

split-complementary

#45F251 #A745F2 #F2458F

monochromatic

#0CB018 #10E91F #45F251 #7EF687 #B7FABC

Accessibility & contrast

On white

1.49

#45F251 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.07

#45F251 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45F251

14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45F251	#FFFFFF	#000000	##000000
##45F251	1.00	1.49	14.07	14.07
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.07	21.00	1.00	1.00
##000000	14.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DC3B

Deuteranopia (green-blind)

#E3CE60

Tritanopia (blue-blind)

#00EBD1

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #45f251;
/* rgb */ color: rgb(69, 242, 81);
/* oklch */ color: oklch(84.4% 0.245 143.9);

Tailwind

colors: {
  custom: {
    50: '#91f889',
    500: '#45f251',
    950: '#000000',
  },
}

SCSS

$custom: #45f251;
$custom-light: #91f889;
$custom-dark: #000000;

JSON

{
  "hex": "#45f251",
  "rgb": {
    "r": 69,
    "g": 242,
    "b": 81
  },
  "hsl": {
    "h": 124.162,
    "s": 86.935,
    "l": 60.98
  },
  "oklch": {
    "l": 0.84369,
    "c": 0.24528,
    "h": 143.9
  },
  "luminance": 0.65364
}

Semantic roles & 50–950 ramp

primary

#45F251

secondary

#B02BA7

accent

#02D4E3

background

#FCFFFC

surface

#F5FFF4

border

#CFD7CE

text

#0F170C

muted

#80857F

Preview Lab

Preview with #45F251

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

Preview Lab → · Contrast checker → · Palette generator →