#45D251#45D251

#45D251 is a light, highly saturated green. Relative luminance 0.480; OKLCH L 76.2% C 0.209 H 144.4°. Best body text is #000000 at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#45D251
RGB	rgb(69, 210, 81)
HSL	hsl(125, 61%, 55%)
HSV	hsv(125, 67%, 82%)
CMYK	cmyk(67.1%, 0%, 61.4%, 17.6%)
CIE-LAB	lab(74.79, -62.73, 51.85)
CIE-LCH	lch(74.79, 81.38, 140.42°)
OKLab	oklab(76.19% -0.1698 0.1214)
OKLCH	oklch(76.19% 0.209 144.4)
XYZ	xyz(26.9843, 47.9496, 15.6161)
Luminance	0.4795 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D251 #D245C6

analogous

#80D245 #45D251 #45D297

triadic

#45D251 #5145D2 #D25145

tetradic

#45D251 #4580D2 #D245C6 #D29745

square

#45D251 #4580D2 #D245C6 #D29745

split-complementary

#45D251 #9745D2 #D24580

monochromatic

#1F7E27 #2AAF36 #45D251 #76DE7F #A8EAAD

Accessibility & contrast

On white

1.98

#45D251 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.59

#45D251 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D251

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D251	#FFFFFF	#000000	##000000
##45D251	1.00	1.98	10.59	10.59
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.59	21.00	1.00	1.00
##000000	10.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF43

Deuteranopia (green-blind)

#C5B45C

Tritanopia (blue-blind)

#1ACDB7

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #45d251;
/* rgb */ color: rgb(69, 210, 81);
/* oklch */ color: oklch(76.2% 0.209 144.4);

Tailwind

colors: {
  custom: {
    50: '#8ae186',
    500: '#45d251',
    950: '#000000',
  },
}

SCSS

$custom: #45d251;
$custom-light: #8ae186;
$custom-dark: #000000;

JSON

{
  "hex": "#45d251",
  "rgb": {
    "r": 69,
    "g": 210,
    "b": 81
  },
  "hsl": {
    "h": 125.106,
    "s": 61.039,
    "l": 54.706
  },
  "oklch": {
    "l": 0.76185,
    "c": 0.20871,
    "h": 144.4
  },
  "luminance": 0.47952
}

Semantic roles & 50–950 ramp

primary

#45D251

secondary

#D79CD2

accent

#44D6E4

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #45D251

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

Preview Lab → · Contrast checker → · Palette generator →