#45A428#45A428

#45A428 is a light, vivid green. Relative luminance 0.280; OKLCH L 63.7% C 0.182 H 139.6°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#45A428
RGB	rgb(69, 164, 40)
HSL	hsl(106, 61%, 40%)
HSV	hsv(106, 76%, 64%)
CMYK	cmyk(57.9%, 0%, 75.6%, 35.7%)
CIE-LAB	lab(59.86, -50.26, 52.40)
CIE-LCH	lch(59.86, 72.61, 133.81°)
OKLab	oklab(63.73% -0.1382 0.1178)
OKLCH	oklch(63.73% 0.182 139.6)
XYZ	xyz(16.1120, 27.9679, 6.5564)
Luminance	0.2797 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45A428 #8728A4

analogous

#83A428 #45A428 #28A449

triadic

#45A428 #2845A4 #A42845

tetradic

#45A428 #2883A4 #8728A4 #A44928

square

#45A428 #2883A4 #8728A4 #A44928

split-complementary

#45A428 #4928A4 #A42883

monochromatic

#1C4210 #30731C #45A428 #5DCF3A #85DB6B

Accessibility & contrast

On white

3.18

#45A428 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#45A428 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #45A428

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45A428	#FFFFFF	#000000	##000000
##45A428	1.00	3.18	6.59	6.59
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9950E

Deuteranopia (green-blind)

#9D8D35

Tritanopia (blue-blind)

#3A9E8C

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #45a428;
/* rgb */ color: rgb(69, 164, 40);
/* oklch */ color: oklch(63.7% 0.182 139.6);

Tailwind

colors: {
  custom: {
    50: '#83c06b',
    500: '#45a428',
    950: '#000000',
  },
}

SCSS

$custom: #45a428;
$custom-light: #83c06b;
$custom-dark: #000000;

JSON

{
  "hex": "#45a428",
  "rgb": {
    "r": 69,
    "g": 164,
    "b": 40
  },
  "hsl": {
    "h": 105.968,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.63733,
    "c": 0.18157,
    "h": 139.6
  },
  "luminance": 0.27969
}

Semantic roles & 50–950 ramp

primary

#45A428

secondary

#AC66C1

accent

#44E4BE

background

#F8FBF6

surface

#F0F7EC

border

#CBD0C7

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #45A428

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

Preview Lab → · Contrast checker → · Palette generator →