#45D557#45D557

#45D557 is a light, highly saturated green. Relative luminance 0.495; OKLCH L 77.0% C 0.208 H 145.2°. Best body text is #000000 at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#45D557
RGB	rgb(69, 213, 87)
HSL	hsl(128, 63%, 55%)
HSV	hsv(128, 68%, 84%)
CMYK	cmyk(67.6%, 0%, 59.2%, 16.5%)
CIE-LAB	lab(75.79, -63.06, 50.34)
CIE-LCH	lch(75.79, 80.69, 141.40°)
OKLab	oklab(77.03% -0.1705 0.1187)
OKLCH	oklch(77.03% 0.208 145.2)
XYZ	xyz(27.9669, 49.5388, 17.1031)
Luminance	0.4954 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D557 #D545C3

analogous

#7BD545 #45D557 #45D59F

triadic

#45D557 #5745D5 #D55745

tetradic

#45D557 #457BD5 #D545C3 #D59F45

square

#45D557 #457BD5 #D545C3 #D59F45

split-complementary

#45D557 #9F45D5 #D5457B

monochromatic

#1D822A #29B43A #45D557 #77E084 #A9ECB1

Accessibility & contrast

On white

1.93

#45D557 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.91

#45D557 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D557

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D557	#FFFFFF	#000000	##000000
##45D557	1.00	1.93	10.91	10.91
#FFFFFF	1.93	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)

#D8C24A

Deuteranopia (green-blind)

#C7B661

Tritanopia (blue-blind)

#13D0BA

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #45d557;
/* rgb */ color: rgb(69, 213, 87);
/* oklch */ color: oklch(77.0% 0.208 145.2);

Tailwind

colors: {
  custom: {
    50: '#8ae38a',
    500: '#45d557',
    950: '#000000',
  },
}

SCSS

$custom: #45d557;
$custom-light: #8ae38a;
$custom-dark: #000000;

JSON

{
  "hex": "#45d557",
  "rgb": {
    "r": 69,
    "g": 213,
    "b": 87
  },
  "hsl": {
    "h": 127.5,
    "s": 63.158,
    "l": 55.294
  },
  "oklch": {
    "l": 0.77025,
    "c": 0.20769,
    "h": 145.2
  },
  "luminance": 0.49542
}

Semantic roles & 50–950 ramp

primary

#45D557

secondary

#D99DD1

accent

#42D2E6

background

#F9FEF8

surface

#F1FCF0

border

#CBD5CB

text

#0D160C

muted

#7E847D

Preview Lab

Preview with #45D557

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

Preview Lab → · Contrast checker → · Palette generator →