#45AA1B#45AA1B

#45AA1B is a light, vivid green. Relative luminance 0.301; OKLCH L 65.3% C 0.195 H 138.9°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#45AA1B
RGB	rgb(69, 170, 27)
HSL	hsl(102, 73%, 39%)
HSV	hsv(102, 84%, 67%)
CMYK	cmyk(59.4%, 0%, 84.1%, 33.3%)
CIE-LAB	lab(61.73, -53.20, 58.14)
CIE-LCH	lch(61.73, 78.81, 132.46°)
OKLab	oklab(65.26% -0.1468 0.1279)
OKLCH	oklch(65.26% 0.195 138.9)
XYZ	xyz(17.0261, 30.0923, 5.9479)
Luminance	0.3009 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45AA1B #801BAA

analogous

#8CAA1B #45AA1B #1BAA39

triadic

#45AA1B #1B45AA #AA1B45

tetradic

#45AA1B #1B8CAA #801BAA #AA391B

square

#45AA1B #1B8CAA #801BAA #AA391B

split-complementary

#45AA1B #391BAA #AA1B8C

monochromatic

#1A400A #307513 #45AA1B #5BDC26 #83E55B

Accessibility & contrast

On white

2.99

#45AA1B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.02

#45AA1B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45AA1B

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45AA1B	#FFFFFF	#000000	##000000
##45AA1B	1.00	2.99	7.02	7.02
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.02	21.00	1.00	1.00
##000000	7.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9A00

Deuteranopia (green-blind)

#A3922E

Tritanopia (blue-blind)

#3AA491

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #45aa1b;
/* rgb */ color: rgb(69, 170, 27);
/* oklch */ color: oklch(65.3% 0.195 138.9);

Tailwind

colors: {
  custom: {
    50: '#85c466',
    500: '#45aa1b',
    950: '#000000',
  },
}

SCSS

$custom: #45aa1b;
$custom-light: #85c466;
$custom-dark: #000000;

JSON

{
  "hex": "#45aa1b",
  "rgb": {
    "r": 69,
    "g": 170,
    "b": 27
  },
  "hsl": {
    "h": 102.378,
    "s": 72.589,
    "l": 38.627
  },
  "oklch": {
    "l": 0.65261,
    "c": 0.1947,
    "h": 138.9
  },
  "luminance": 0.30094
}

Semantic roles & 50–950 ramp

primary

#45AA1B

secondary

#A858C9

accent

#39EFBA

background

#F8FCF6

surface

#F0F8EB

border

#CBD1C6

text

#0C1306

muted

#7D827A

Preview Lab

Preview with #45AA1B

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

Preview Lab → · Contrast checker → · Palette generator →