#45B028#45B028

#45B028 is a light, vivid green. Relative luminance 0.325; OKLCH L 66.9% C 0.196 H 140.0°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#45B028
RGB	rgb(69, 176, 40)
HSL	hsl(107, 63%, 42%)
HSV	hsv(107, 77%, 69%)
CMYK	cmyk(60.8%, 0%, 77.3%, 31%)
CIE-LAB	lab(63.73, -54.61, 56.19)
CIE-LCH	lch(63.73, 78.35, 134.18°)
OKLab	oklab(66.93% -0.1499 0.1257)
OKLCH	oklch(66.93% 0.196 140)
XYZ	xyz(18.3617, 32.4674, 7.3063)
Luminance	0.3247 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B028 #9328B0

analogous

#89B028 #45B028 #28B04F

triadic

#45B028 #2845B0 #B02845

tetradic

#45B028 #2889B0 #9328B0 #B04F28

square

#45B028 #2889B0 #9328B0 #B04F28

split-complementary

#45B028 #4F28B0 #B02889

monochromatic

#1E4C11 #317E1D #45B028 #61D441 #8ADF73

Accessibility & contrast

On white

2.80

#45B028 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#45B028 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B028

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B028	#FFFFFF	#000000	##000000
##45B028	1.00	2.80	7.49	7.49
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.49	21.00	1.00	1.00
##000000	7.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A004

Deuteranopia (green-blind)

#A89737

Tritanopia (blue-blind)

#37AA96

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #45b028;
/* rgb */ color: rgb(69, 176, 40);
/* oklch */ color: oklch(66.9% 0.196 140.0);

Tailwind

colors: {
  custom: {
    50: '#86c86c',
    500: '#45b028',
    950: '#000000',
  },
}

SCSS

$custom: #45b028;
$custom-light: #86c86c;
$custom-dark: #000000;

JSON

{
  "hex": "#45b028",
  "rgb": {
    "r": 69,
    "g": 176,
    "b": 40
  },
  "hsl": {
    "h": 107.206,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.66929,
    "c": 0.19562,
    "h": 140
  },
  "luminance": 0.32469
}

Semantic roles & 50–950 ramp

primary

#45B028

secondary

#B36DC6

accent

#42E6C3

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #45B028

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

Preview Lab → · Contrast checker → · Palette generator →