#45D17B#45D17B

#45D17B is a light, vivid green. Relative luminance 0.483; OKLCH L 76.5% C 0.171 H 152.5°. Best body text is #000000 at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#45D17B
RGB	rgb(69, 209, 123)
HSL	hsl(143, 60%, 55%)
HSV	hsv(143, 67%, 82%)
CMYK	cmyk(67%, 0%, 41.1%, 18%)
CIE-LAB	lab(75.01, -56.34, 31.98)
CIE-LCH	lch(75.01, 64.79, 150.42°)
OKLab	oklab(76.54% -0.152 0.0793)
OKLCH	oklch(76.54% 0.171 152.5)
XYZ	xyz(28.8274, 48.2931, 26.5373)
Luminance	0.4830 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D17B #D1459B

analogous

#55D145 #45D17B #45D1C1

triadic

#45D17B #7B45D1 #D17B45

tetradic

#45D17B #4555D1 #D1459B #D1C145

square

#45D17B #4555D1 #D1459B #D1C145

split-complementary

#45D17B #C145D1 #D14555

monochromatic

#1F7D43 #2BAE5D #45D17B #76DD9E #A7E9C1

Accessibility & contrast

On white

1.97

#45D17B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.66

#45D17B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D17B

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D17B	#FFFFFF	#000000	##000000
##45D17B	1.00	1.97	10.66	10.66
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.66	21.00	1.00	1.00
##000000	10.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1C075

Deuteranopia (green-blind)

#C0B481

Tritanopia (blue-blind)

#00CEBC

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #45d17b;
/* rgb */ color: rgb(69, 209, 123);
/* oklch */ color: oklch(76.5% 0.171 152.5);

Tailwind

colors: {
  custom: {
    50: '#89e0a2',
    500: '#45d17b',
    950: '#000000',
  },
}

SCSS

$custom: #45d17b;
$custom-light: #89e0a2;
$custom-dark: #000000;

JSON

{
  "hex": "#45d17b",
  "rgb": {
    "r": 69,
    "g": 209,
    "b": 123
  },
  "hsl": {
    "h": 143.143,
    "s": 60.345,
    "l": 54.51
  },
  "oklch": {
    "l": 0.76535,
    "c": 0.17148,
    "h": 152.5
  },
  "luminance": 0.48296
}

Semantic roles & 50–950 ramp

primary

#45D17B

secondary

#D79BC0

accent

#44A6E3

background

#F9FDFA

surface

#F1FBF3

border

#CBD4CD

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #45D17B

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

Preview Lab → · Contrast checker → · Palette generator →