#45B151#45B151

#45B151 is a light, vivid green. Relative luminance 0.333; OKLCH L 67.6% C 0.167 H 145.4°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#45B151
RGB	rgb(69, 177, 81)
HSL	hsl(127, 44%, 48%)
HSV	hsv(127, 61%, 69%)
CMYK	cmyk(61%, 0%, 54.2%, 30.6%)
CIE-LAB	lab(64.40, -50.87, 39.71)
CIE-LCH	lch(64.40, 64.53, 142.03°)
OKLab	oklab(67.6% -0.1377 0.095)
OKLCH	oklch(67.6% 0.167 145.4)
XYZ	xyz(19.6604, 33.3017, 13.1748)
Luminance	0.3330 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B151 #B145A5

analogous

#6FB145 #45B151 #45B187

triadic

#45B151 #5145B1 #B15145

tetradic

#45B151 #456FB1 #B145A5 #B18745

square

#45B151 #456FB1 #B145A5 #B18745

split-complementary

#45B151 #8745B1 #B1456F

monochromatic

#235929 #34853D #45B151 #6DC677 #99D7A0

Accessibility & contrast

On white

2.74

#45B151 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#45B151 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B151

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B151	#FFFFFF	#000000	##000000
##45B151	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A248

Deuteranopia (green-blind)

#A69858

Tritanopia (blue-blind)

#2DAD9B

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #45b151;
/* rgb */ color: rgb(69, 177, 81);
/* oklch */ color: oklch(67.6% 0.167 145.4);

Tailwind

colors: {
  custom: {
    50: '#84c984',
    500: '#45b151',
    950: '#000000',
  },
}

SCSS

$custom: #45b151;
$custom-light: #84c984;
$custom-dark: #000000;

JSON

{
  "hex": "#45b151",
  "rgb": {
    "r": 69,
    "g": 177,
    "b": 81
  },
  "hsl": {
    "h": 126.667,
    "s": 43.902,
    "l": 48.235
  },
  "oklch": {
    "l": 0.67604,
    "c": 0.16732,
    "h": 145.4
  },
  "luminance": 0.33304
}

Semantic roles & 50–950 ramp

primary

#45B151

secondary

#C38EBD

accent

#54C5D4

background

#F8FCF8

surface

#F0F8EF

border

#CBD1CA

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #45B151

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

Preview Lab → · Contrast checker → · Palette generator →