#45A021#45A021

#45A021 is a light, vivid green. Relative luminance 0.265; OKLCH L 62.6% C 0.181 H 138.8°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#45A021
RGB	rgb(69, 160, 33)
HSL	hsl(103, 66%, 38%)
HSV	hsv(103, 79%, 63%)
CMYK	cmyk(56.9%, 0%, 79.4%, 37.3%)
CIE-LAB	lab(58.52, -49.23, 53.45)
CIE-LCH	lch(58.52, 72.67, 132.65°)
OKLab	oklab(62.62% -0.1358 0.119)
OKLCH	oklch(62.62% 0.181 138.8)
XYZ	xyz(15.2990, 26.5153, 5.7503)
Luminance	0.2652 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45A021 #7C21A0

analogous

#84A021 #45A021 #21A03C

triadic

#45A021 #2145A0 #A02145

tetradic

#45A021 #2184A0 #7C21A0 #A03C21

square

#45A021 #2184A0 #7C21A0 #A03C21

split-complementary

#45A021 #3C21A0 #A02184

monochromatic

#193B0C #2F6D17 #45A021 #5BD32B #82DE5E

Accessibility & contrast

On white

3.33

#45A021 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#45A021 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #45A021

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45A021	#FFFFFF	#000000	##000000
##45A021	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59100

Deuteranopia (green-blind)

#9A8A30

Tritanopia (blue-blind)

#3C9A88

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #45a021;
/* rgb */ color: rgb(69, 160, 33);
/* oklch */ color: oklch(62.6% 0.181 138.8);

Tailwind

colors: {
  custom: {
    50: '#83bd67',
    500: '#45a021',
    950: '#000000',
  },
}

SCSS

$custom: #45a021;
$custom-light: #83bd67;
$custom-dark: #000000;

JSON

{
  "hex": "#45a021",
  "rgb": {
    "r": 69,
    "g": 160,
    "b": 33
  },
  "hsl": {
    "h": 102.992,
    "s": 65.803,
    "l": 37.843
  },
  "oklch": {
    "l": 0.62617,
    "c": 0.18056,
    "h": 138.8
  },
  "luminance": 0.26517
}

Semantic roles & 50–950 ramp

primary

#45A021

secondary

#A55BC2

accent

#3FE9B9

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #45A021

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

Preview Lab → · Contrast checker → · Palette generator →