#45B446#45B446

#45B446 is a light, vivid green. Relative luminance 0.344; OKLCH L 68.3% C 0.180 H 143.4°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#45B446
RGB	rgb(69, 180, 70)
HSL	hsl(121, 45%, 49%)
HSV	hsv(121, 62%, 71%)
CMYK	cmyk(61.7%, 0%, 61.1%, 29.4%)
CIE-LAB	lab(65.24, -53.36, 45.87)
CIE-LCH	lch(65.24, 70.37, 139.32°)
OKLab	oklab(68.25% -0.1449 0.1076)
OKLCH	oklch(68.25% 0.18 143.4)
XYZ	xyz(19.8799, 34.3480, 11.3754)
Luminance	0.3435 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B446 #B445B3

analogous

#7CB445 #45B446 #45B47E

triadic

#45B446 #4645B4 #B44645

tetradic

#45B446 #457CB4 #B445B3 #B47E45

square

#45B446 #457CB4 #B445B3 #B47E45

split-complementary

#45B446 #7E45B4 #B4457C

monochromatic

#235C24 #348835 #45B446 #6FC86F #9BD99B

Accessibility & contrast

On white

2.67

#45B446 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#45B446 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B446

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B446	#FFFFFF	#000000	##000000
##45B446	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A43A

Deuteranopia (green-blind)

#AA9B4F

Tritanopia (blue-blind)

#2FAF9C

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #45b446;
/* rgb */ color: rgb(69, 180, 70);
/* oklch */ color: oklch(68.3% 0.180 143.4);

Tailwind

colors: {
  custom: {
    50: '#85cb7d',
    500: '#45b446',
    950: '#000000',
  },
}

SCSS

$custom: #45b446;
$custom-light: #85cb7d;
$custom-dark: #000000;

JSON

{
  "hex": "#45b446",
  "rgb": {
    "r": 69,
    "g": 180,
    "b": 70
  },
  "hsl": {
    "h": 120.541,
    "s": 44.578,
    "l": 48.824
  },
  "oklch": {
    "l": 0.68252,
    "c": 0.18047,
    "h": 143.4
  },
  "luminance": 0.3435
}

Semantic roles & 50–950 ramp

primary

#45B446

secondary

#C590C4

accent

#54D3D4

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C130A

muted

#7D827C

Preview Lab

Preview with #45B446

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

Preview Lab → · Contrast checker → · Palette generator →