#45B33B#45B33B

#45B33B is a light, vivid green. Relative luminance 0.338; OKLCH L 67.9% C 0.187 H 141.9°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#45B33B
RGB	rgb(69, 179, 59)
HSL	hsl(115, 50%, 47%)
HSV	hsv(115, 67%, 70%)
CMYK	cmyk(61.5%, 0%, 67%, 29.8%)
CIE-LAB	lab(64.82, -54.16, 50.19)
CIE-LCH	lch(64.82, 73.84, 137.18°)
OKLab	oklab(67.87% -0.1476 0.1156)
OKLCH	oklch(67.87% 0.187 141.9)
XYZ	xyz(19.3627, 33.8193, 9.6442)
Luminance	0.3382 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B33B #A93BB3

analogous

#81B33B #45B33B #3BB36D

triadic

#45B33B #3B45B3 #B33B45

tetradic

#45B33B #3B81B3 #A93BB3 #B36D3B

square

#45B33B #3B81B3 #A93BB3 #B36D3B

split-complementary

#45B33B #6D3BB3 #B33B81

monochromatic

#22571D #33852C #45B33B #69CB60 #95DA8E

Accessibility & contrast

On white

2.70

#45B33B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#45B33B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B33B

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B33B	#FFFFFF	#000000	##000000
##45B33B	1.00	2.70	7.76	7.76
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A32B

Deuteranopia (green-blind)

#AA9A46

Tritanopia (blue-blind)

#32AE9A

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #45b33b;
/* rgb */ color: rgb(69, 179, 59);
/* oklch */ color: oklch(67.9% 0.187 141.9);

Tailwind

colors: {
  custom: {
    50: '#85cb77',
    500: '#45b33b',
    950: '#000000',
  },
}

SCSS

$custom: #45b33b;
$custom-light: #85cb77;
$custom-dark: #000000;

JSON

{
  "hex": "#45b33b",
  "rgb": {
    "r": 69,
    "g": 179,
    "b": 59
  },
  "hsl": {
    "h": 115,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.67874,
    "c": 0.18749,
    "h": 141.9
  },
  "luminance": 0.33821
}

Semantic roles & 50–950 ramp

primary

#45B33B

secondary

#BF85C5

accent

#4EDACE

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #45B33B

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

Preview Lab → · Contrast checker → · Palette generator →