#45D558#45D558

#45D558 is a light, highly saturated green. Relative luminance 0.496; OKLCH L 77.0% C 0.207 H 145.3°. Best body text is #000000 at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#45D558
RGB	rgb(69, 213, 88)
HSL	hsl(128, 63%, 55%)
HSV	hsv(128, 68%, 84%)
CMYK	cmyk(67.6%, 0%, 58.7%, 16.5%)
CIE-LAB	lab(75.80, -62.95, 49.90)
CIE-LCH	lch(75.80, 80.33, 141.59°)
OKLab	oklab(77.04% -0.1701 0.1178)
OKLCH	oklch(77.04% 0.207 145.3)
XYZ	xyz(28.0081, 49.5553, 17.3197)
Luminance	0.4956 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D558 #D545C2

analogous

#7AD545 #45D558 #45D5A0

triadic

#45D558 #5845D5 #D55845

tetradic

#45D558 #457AD5 #D545C2 #D5A045

square

#45D558 #457AD5 #D545C2 #D5A045

split-complementary

#45D558 #A045D5 #D5457A

monochromatic

#1D822B #29B43B #45D558 #77E085 #A9ECB2

Accessibility & contrast

On white

1.92

#45D558 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.91

#45D558 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D558

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D558	#FFFFFF	#000000	##000000
##45D558	1.00	1.92	10.91	10.91
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.91	21.00	1.00	1.00
##000000	10.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C24B

Deuteranopia (green-blind)

#C7B662

Tritanopia (blue-blind)

#12D0BA

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #45d558;
/* rgb */ color: rgb(69, 213, 88);
/* oklch */ color: oklch(77.0% 0.207 145.3);

Tailwind

colors: {
  custom: {
    50: '#8ae38b',
    500: '#45d558',
    950: '#000000',
  },
}

SCSS

$custom: #45d558;
$custom-light: #8ae38b;
$custom-dark: #000000;

JSON

{
  "hex": "#45d558",
  "rgb": {
    "r": 69,
    "g": 213,
    "b": 88
  },
  "hsl": {
    "h": 127.917,
    "s": 63.158,
    "l": 55.294
  },
  "oklch": {
    "l": 0.77037,
    "c": 0.20691,
    "h": 145.3
  },
  "luminance": 0.49558
}

Semantic roles & 50–950 ramp

primary

#45D558

secondary

#D99DD1

accent

#42D0E6

background

#F9FEF8

surface

#F1FCF0

border

#CBD5CB

text

#0D160C

muted

#7E847D

Preview Lab

Preview with #45D558

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

Preview Lab → · Contrast checker → · Palette generator →