#45B428#45B428

#45B428 is a light, highly saturated green. Relative luminance 0.341; OKLCH L 68.0% C 0.200 H 140.2°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#45B428
RGB	rgb(69, 180, 40)
HSL	hsl(108, 64%, 43%)
HSV	hsv(108, 78%, 71%)
CMYK	cmyk(61.7%, 0%, 77.8%, 29.4%)
CIE-LAB	lab(65.01, -56.02, 57.43)
CIE-LCH	lch(65.01, 80.22, 134.29°)
OKLab	oklab(67.99% -0.1537 0.1283)
OKLCH	oklch(67.99% 0.2 140.2)
XYZ	xyz(19.1576, 34.0591, 7.5716)
Luminance	0.3406 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B428 #9728B4

analogous

#8BB428 #45B428 #28B451

triadic

#45B428 #2845B4 #B42845

tetradic

#45B428 #288BB4 #9728B4 #B45128

square

#45B428 #288BB4 #9728B4 #B45128

split-complementary

#45B428 #5128B4 #B4288B

monochromatic

#1F5012 #32821D #45B428 #62D544 #8CE176

Accessibility & contrast

On white

2.69

#45B428 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#45B428 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B428

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B428	#FFFFFF	#000000	##000000
##45B428	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A300

Deuteranopia (green-blind)

#AB9A38

Tritanopia (blue-blind)

#35AE9A

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #45b428;
/* rgb */ color: rgb(69, 180, 40);
/* oklch */ color: oklch(68.0% 0.200 140.2);

Tailwind

colors: {
  custom: {
    50: '#86cb6d',
    500: '#45b428',
    950: '#000000',
  },
}

SCSS

$custom: #45b428;
$custom-light: #86cb6d;
$custom-dark: #000000;

JSON

{
  "hex": "#45b428",
  "rgb": {
    "r": 69,
    "g": 180,
    "b": 40
  },
  "hsl": {
    "h": 107.571,
    "s": 63.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.6799,
    "c": 0.20019,
    "h": 140.2
  },
  "luminance": 0.34061
}

Semantic roles & 50–950 ramp

primary

#45B428

secondary

#B670C8

accent

#41E7C4

background

#F8FCF6

surface

#F0F9EC

border

#CBD2C7

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #45B428

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

Preview Lab → · Contrast checker → · Palette generator →