#45D570#45D570

#45D570 is a light, vivid green. Relative luminance 0.500; OKLCH L 77.4% C 0.187 H 149.4°. Best body text is #000000 at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#45D570
RGB	rgb(69, 213, 112)
HSL	hsl(138, 63%, 55%)
HSV	hsv(138, 68%, 84%)
CMYK	cmyk(67.6%, 0%, 47.4%, 16.5%)
CIE-LAB	lab(76.08, -59.64, 38.89)
CIE-LCH	lch(76.08, 71.20, 146.89°)
OKLab	oklab(77.37% -0.1607 0.0949)
OKLCH	oklch(77.37% 0.187 149.4)
XYZ	xyz(29.1709, 50.0204, 23.4437)
Luminance	0.5002 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D570 #D545AA

analogous

#62D545 #45D570 #45D5B8

triadic

#45D570 #7045D5 #D57045

tetradic

#45D570 #4562D5 #D545AA #D5B845

square

#45D570 #4562D5 #D545AA #D5B845

split-complementary

#45D570 #B845D5 #D54562

monochromatic

#1D823C #29B452 #45D570 #77E096 #A9ECBD

Accessibility & contrast

On white

1.91

#45D570 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.00

#45D570 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D570

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D570	#FFFFFF	#000000	##000000
##45D570	1.00	1.91	11.00	11.00
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.00	21.00	1.00	1.00
##000000	11.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C368

Deuteranopia (green-blind)

#C5B777

Tritanopia (blue-blind)

#00D1BD

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #45d570;
/* rgb */ color: rgb(69, 213, 112);
/* oklch */ color: oklch(77.4% 0.187 149.4);

Tailwind

colors: {
  custom: {
    50: '#8ae39a',
    500: '#45d570',
    950: '#000000',
  },
}

SCSS

$custom: #45d570;
$custom-light: #8ae39a;
$custom-dark: #000000;

JSON

{
  "hex": "#45d570",
  "rgb": {
    "r": 69,
    "g": 213,
    "b": 112
  },
  "hsl": {
    "h": 137.917,
    "s": 63.158,
    "l": 55.294
  },
  "oklch": {
    "l": 0.77366,
    "c": 0.1866,
    "h": 149.4
  },
  "luminance": 0.50024
}

Semantic roles & 50–950 ramp

primary

#45D570

secondary

#893570

accent

#42B5E6

background

#FCFEFC

surface

#F4FCF5

border

#CED5CF

text

#0D160E

muted

#7F847F

Preview Lab

Preview with #45D570

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

Preview Lab → · Contrast checker → · Palette generator →