#45B550#45B550

#45B550 is a light, vivid green. Relative luminance 0.349; OKLCH L 68.6% C 0.173 H 145.1°. Best body text is #000000 at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#45B550
RGB	rgb(69, 181, 80)
HSL	hsl(126, 45%, 49%)
HSV	hsv(126, 62%, 71%)
CMYK	cmyk(61.9%, 0%, 55.8%, 29%)
CIE-LAB	lab(65.66, -52.51, 41.70)
CIE-LCH	lch(65.66, 67.05, 141.55°)
OKLab	oklab(68.64% -0.1422 0.0993)
OKLCH	oklch(68.64% 0.173 145.1)
XYZ	xyz(20.4248, 34.8902, 13.2460)
Luminance	0.3489 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B550 #B545AA

analogous

#72B545 #45B550 #45B588

triadic

#45B550 #5045B5 #B55045

tetradic

#45B550 #4572B5 #B545AA #B58845

square

#45B550 #4572B5 #B545AA #B58845

split-complementary

#45B550 #8845B5 #B54572

monochromatic

#235C29 #34893C #45B550 #6FC878 #9BD9A1

Accessibility & contrast

On white

2.63

#45B550 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.98

#45B550 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B550

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B550	#FFFFFF	#000000	##000000
##45B550	1.00	2.63	7.98	7.98
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.98	21.00	1.00	1.00
##000000	7.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A546

Deuteranopia (green-blind)

#AA9C58

Tritanopia (blue-blind)

#2CB19E

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #45b550;
/* rgb */ color: rgb(69, 181, 80);
/* oklch */ color: oklch(68.6% 0.173 145.1);

Tailwind

colors: {
  custom: {
    50: '#85cc84',
    500: '#45b550',
    950: '#000000',
  },
}

SCSS

$custom: #45b550;
$custom-light: #85cc84;
$custom-dark: #000000;

JSON

{
  "hex": "#45b550",
  "rgb": {
    "r": 69,
    "g": 181,
    "b": 80
  },
  "hsl": {
    "h": 125.893,
    "s": 44.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.68638,
    "c": 0.17345,
    "h": 145.1
  },
  "luminance": 0.34892
}

Semantic roles & 50–950 ramp

primary

#45B550

secondary

#C591C0

accent

#53C8D5

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #45B550

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

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