#45BB1D#45BB1D

#45BB1D is a light, highly saturated green. Relative luminance 0.369; OKLCH L 69.8% C 0.213 H 139.7°. Best body text is #000000 at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#45BB1D
RGB	rgb(69, 187, 29)
HSL	hsl(105, 73%, 42%)
HSV	hsv(105, 84%, 73%)
CMYK	cmyk(63.1%, 0%, 84.5%, 26.7%)
CIE-LAB	lab(67.20, -59.02, 62.54)
CIE-LCH	lch(67.20, 85.99, 133.34°)
OKLab	oklab(69.78% -0.1623 0.1375)
OKLCH	oklch(69.78% 0.213 139.7)
XYZ	xyz(20.4454, 36.8926, 7.2057)
Luminance	0.3690 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45BB1D #931DBB

analogous

#94BB1D #45BB1D #1DBB44

triadic

#45BB1D #1D45BB #BB1D45

tetradic

#45BB1D #1D94BB #931DBB #BB441D

square

#45BB1D #1D94BB #931DBB #BB441D

split-complementary

#45BB1D #441DBB #BB1D94

monochromatic

#1E510D #318615 #45BB1D #61E035 #8AE86A

Accessibility & contrast

On white

2.51

#45BB1D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.38

#45BB1D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45BB1D

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45BB1D	#FFFFFF	#000000	##000000
##45BB1D	1.00	2.51	8.38	8.38
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.38	21.00	1.00	1.00
##000000	8.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0A900

Deuteranopia (green-blind)

#B2A033

Tritanopia (blue-blind)

#34B59F

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #45bb1d;
/* rgb */ color: rgb(69, 187, 29);
/* oklch */ color: oklch(69.8% 0.213 139.7);

Tailwind

colors: {
  custom: {
    50: '#88d06a',
    500: '#45bb1d',
    950: '#000000',
  },
}

SCSS

$custom: #45bb1d;
$custom-light: #88d06a;
$custom-dark: #000000;

JSON

{
  "hex": "#45bb1d",
  "rgb": {
    "r": 69,
    "g": 187,
    "b": 29
  },
  "hsl": {
    "h": 104.81,
    "s": 73.148,
    "l": 42.353
  },
  "oklch": {
    "l": 0.69784,
    "c": 0.21267,
    "h": 139.7
  },
  "luminance": 0.36895
}

Semantic roles & 50–950 ramp

primary

#45BB1D

secondary

#B366CE

accent

#38F0C1

background

#F9FCF6

surface

#F1F9EC

border

#CBD2C7

text

#0D1407

muted

#7E827A

Preview Lab

Preview with #45BB1D

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

Preview Lab → · Contrast checker → · Palette generator →