#45B03C#45B03C

#45B03C is a light, vivid green. Relative luminance 0.326; OKLCH L 67.1% C 0.183 H 142.0°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#45B03C
RGB	rgb(69, 176, 60)
HSL	hsl(115, 49%, 46%)
HSV	hsv(115, 66%, 69%)
CMYK	cmyk(60.8%, 0%, 65.9%, 31%)
CIE-LAB	lab(63.87, -52.97, 48.74)
CIE-LCH	lch(63.87, 71.98, 137.38°)
OKLab	oklab(67.09% -0.1443 0.1126)
OKLCH	oklch(67.09% 0.183 142)
XYZ	xyz(18.7942, 32.6404, 9.5839)
Luminance	0.3264 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B03C #A73CB0

analogous

#7FB03C #45B03C #3CB06D

triadic

#45B03C #3C45B0 #B03C45

tetradic

#45B03C #3C7FB0 #A73CB0 #B06D3C

square

#45B03C #3C7FB0 #A73CB0 #B06D3C

split-complementary

#45B03C #6D3CB0 #B03C7F

monochromatic

#21551D #33822C #45B03C #68C960 #94D88E

Accessibility & contrast

On white

2.79

#45B03C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#45B03C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B03C

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B03C	#FFFFFF	#000000	##000000
##45B03C	1.00	2.79	7.53	7.53
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.53	21.00	1.00	1.00
##000000	7.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A02D

Deuteranopia (green-blind)

#A79746

Tritanopia (blue-blind)

#33AB98

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #45b03c;
/* rgb */ color: rgb(69, 176, 60);
/* oklch */ color: oklch(67.1% 0.183 142.0);

Tailwind

colors: {
  custom: {
    50: '#85c877',
    500: '#45b03c',
    950: '#000000',
  },
}

SCSS

$custom: #45b03c;
$custom-light: #85c877;
$custom-dark: #000000;

JSON

{
  "hex": "#45b03c",
  "rgb": {
    "r": 69,
    "g": 176,
    "b": 60
  },
  "hsl": {
    "h": 115.345,
    "s": 49.153,
    "l": 46.275
  },
  "oklch": {
    "l": 0.67091,
    "c": 0.1831,
    "h": 142
  },
  "luminance": 0.32642
}

Semantic roles & 50–950 ramp

primary

#45B03C

secondary

#BE85C3

accent

#4FD9CE

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #45B03C

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

Preview Lab → · Contrast checker → · Palette generator →