#45DE51#45DE51

#45DE51 is a light, highly saturated green. Relative luminance 0.541; OKLCH L 79.3% C 0.223 H 144.2°. Best body text is #000000 at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#45DE51
RGB	rgb(69, 222, 81)
HSL	hsl(125, 70%, 57%)
HSV	hsv(125, 69%, 87%)
CMYK	cmyk(68.9%, 0%, 63.5%, 12.9%)
CIE-LAB	lab(78.52, -66.76, 56.03)
CIE-LCH	lch(78.52, 87.16, 139.99°)
OKLab	oklab(79.27% -0.1807 0.1303)
OKLCH	oklch(79.27% 0.223 144.2)
XYZ	xyz(30.0588, 54.0986, 16.6409)
Luminance	0.5410 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45DE51 #DE45D2

analogous

#86DE45 #45DE51 #45DE9E

triadic

#45DE51 #5145DE #DE5145

tetradic

#45DE51 #4586DE #DE45D2 #DE9E45

square

#45DE51 #4586DE #DE45D2 #DE9E45

split-complementary

#45DE51 #9E45DE #DE4586

monochromatic

#198F23 #23C32F #45DE51 #79E782 #ADF0B2

Accessibility & contrast

On white

1.78

#45DE51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.82

#45DE51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45DE51

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45DE51	#FFFFFF	#000000	##000000
##45DE51	1.00	1.78	11.82	11.82
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.82	21.00	1.00	1.00
##000000	11.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CA40

Deuteranopia (green-blind)

#D0BD5D

Tritanopia (blue-blind)

#0DD8C1

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #45de51;
/* rgb */ color: rgb(69, 222, 81);
/* oklch */ color: oklch(79.3% 0.223 144.2);

Tailwind

colors: {
  custom: {
    50: '#8de987',
    500: '#45de51',
    950: '#000000',
  },
}

SCSS

$custom: #45de51;
$custom-light: #8de987;
$custom-dark: #000000;

JSON

{
  "hex": "#45de51",
  "rgb": {
    "r": 69,
    "g": 222,
    "b": 81
  },
  "hsl": {
    "h": 124.706,
    "s": 69.863,
    "l": 57.059
  },
  "oklch": {
    "l": 0.7927,
    "c": 0.22278,
    "h": 144.2
  },
  "luminance": 0.54102
}

Semantic roles & 50–950 ramp

primary

#45DE51

secondary

#94338D

accent

#3BDFED

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0E160C

muted

#7F847F

Preview Lab

Preview with #45DE51

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

Preview Lab → · Contrast checker → · Palette generator →