#45B52B#45B52B

#45B52B is a light, vivid green. Relative luminance 0.345; OKLCH L 68.3% C 0.200 H 140.4°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#45B52B
RGB	rgb(69, 181, 43)
HSL	hsl(109, 62%, 44%)
HSV	hsv(109, 76%, 71%)
CMYK	cmyk(61.9%, 0%, 76.2%, 29%)
CIE-LAB	lab(65.35, -56.17, 56.77)
CIE-LCH	lch(65.35, 79.86, 134.70°)
OKLab	oklab(68.27% -0.154 0.1273)
OKLCH	oklch(68.27% 0.2 140.4)
XYZ	xyz(19.4132, 34.4855, 7.9184)
Luminance	0.3449 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B52B #9B2BB5

analogous

#8AB52B #45B52B #2BB556

triadic

#45B52B #2B45B5 #B52B45

tetradic

#45B52B #2B8AB5 #9B2BB5 #B5562B

square

#45B52B #2B8AB5 #9B2BB5 #B5562B

split-complementary

#45B52B #562BB5 #B52B8A

monochromatic

#1F5214 #32841F #45B52B #63D449 #8EE07B

Accessibility & contrast

On white

2.66

#45B52B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#45B52B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B52B

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B52B	#FFFFFF	#000000	##000000
##45B52B	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA40A

Deuteranopia (green-blind)

#AC9B3A

Tritanopia (blue-blind)

#34AF9B

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #45b52b;
/* rgb */ color: rgb(69, 181, 43);
/* oklch */ color: oklch(68.3% 0.200 140.4);

Tailwind

colors: {
  custom: {
    50: '#86cc6e',
    500: '#45b52b',
    950: '#000000',
  },
}

SCSS

$custom: #45b52b;
$custom-light: #86cc6e;
$custom-dark: #000000;

JSON

{
  "hex": "#45b52b",
  "rgb": {
    "r": 69,
    "g": 181,
    "b": 43
  },
  "hsl": {
    "h": 108.696,
    "s": 61.607,
    "l": 43.922
  },
  "oklch": {
    "l": 0.68274,
    "c": 0.19978,
    "h": 140.4
  },
  "luminance": 0.34487
}

Semantic roles & 50–950 ramp

primary

#45B52B

secondary

#B874C8

accent

#43E5C6

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #45B52B

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

Preview Lab → · Contrast checker → · Palette generator →