#45D589#45D589

#45D589 is a light, vivid green. Relative luminance 0.507; OKLCH L 77.8% C 0.164 H 155.9°. Best body text is #000000 at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#45D589
RGB	rgb(69, 213, 137)
HSL	hsl(148, 63%, 55%)
HSV	hsv(148, 68%, 84%)
CMYK	cmyk(67.6%, 0%, 35.7%, 16.5%)
CIE-LAB	lab(76.47, -55.29, 26.71)
CIE-LCH	lch(76.47, 61.41, 154.22°)
OKLab	oklab(77.81% -0.1497 0.0671)
OKLCH	oklch(77.81% 0.164 155.9)
XYZ	xyz(30.7610, 50.6565, 31.8186)
Luminance	0.5066 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D589 #D54591

analogous

#49D545 #45D589 #45D5D1

triadic

#45D589 #8945D5 #D58945

tetradic

#45D589 #4549D5 #D54591 #D5D145

square

#45D589 #4549D5 #D54591 #D5D145

split-complementary

#45D589 #D145D5 #D54549

monochromatic

#1D824D #29B46B #45D589 #77E0A9 #A9ECC8

Accessibility & contrast

On white

1.89

#45D589 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.13

#45D589 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D589

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D589	#FFFFFF	#000000	##000000
##45D589	1.00	1.89	11.13	11.13
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.13	21.00	1.00	1.00
##000000	11.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C484

Deuteranopia (green-blind)

#C2B78E

Tritanopia (blue-blind)

#00D3C1

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #45d589;
/* rgb */ color: rgb(69, 213, 137);
/* oklch */ color: oklch(77.8% 0.164 155.9);

Tailwind

colors: {
  custom: {
    50: '#89e3ac',
    500: '#45d589',
    950: '#000000',
  },
}

SCSS

$custom: #45d589;
$custom-light: #89e3ac;
$custom-dark: #000000;

JSON

{
  "hex": "#45d589",
  "rgb": {
    "r": 69,
    "g": 213,
    "b": 137
  },
  "hsl": {
    "h": 148.333,
    "s": 63.158,
    "l": 55.294
  },
  "oklch": {
    "l": 0.77814,
    "c": 0.16405,
    "h": 155.9
  },
  "luminance": 0.5066
}

Semantic roles & 50–950 ramp

primary

#45D589

secondary

#893561

accent

#4298E6

background

#FCFEFD

surface

#F4FCF7

border

#CED5D0

text

#0D1510

muted

#7F8481

Preview Lab

Preview with #45D589

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

Preview Lab → · Contrast checker → · Palette generator →