#45AE1B#45AE1B

#45AE1B is a light, vivid green. Relative luminance 0.316; OKLCH L 66.3% C 0.199 H 139.1°. Best body text is #000000 at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#45AE1B
RGB	rgb(69, 174, 27)
HSL	hsl(103, 73%, 39%)
HSV	hsv(103, 84%, 68%)
CMYK	cmyk(60.3%, 0%, 84.5%, 31.8%)
CIE-LAB	lab(63.02, -54.62, 59.30)
CIE-LCH	lch(63.02, 80.62, 132.65°)
OKLab	oklab(66.33% -0.1506 0.1304)
OKLCH	oklch(66.33% 0.199 139.1)
XYZ	xyz(17.7874, 31.6148, 6.2016)
Luminance	0.3162 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45AE1B #841BAE

analogous

#8FAE1B #45AE1B #1BAE3B

triadic

#45AE1B #1B45AE #AE1B45

tetradic

#45AE1B #1B8FAE #841BAE #AE3B1B

square

#45AE1B #1B8FAE #841BAE #AE3B1B

split-complementary

#45AE1B #3B1BAE #AE1B8F

monochromatic

#1B440B #307913 #45AE1B #5CDE28 #84E65D

Accessibility & contrast

On white

2.87

#45AE1B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.32

#45AE1B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45AE1B

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45AE1B	#FFFFFF	#000000	##000000
##45AE1B	1.00	2.87	7.32	7.32
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.32	21.00	1.00	1.00
##000000	7.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E00

Deuteranopia (green-blind)

#A6952F

Tritanopia (blue-blind)

#39A894

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #45ae1b;
/* rgb */ color: rgb(69, 174, 27);
/* oklch */ color: oklch(66.3% 0.199 139.1);

Tailwind

colors: {
  custom: {
    50: '#86c767',
    500: '#45ae1b',
    950: '#000000',
  },
}

SCSS

$custom: #45ae1b;
$custom-light: #86c767;
$custom-dark: #000000;

JSON

{
  "hex": "#45ae1b",
  "rgb": {
    "r": 69,
    "g": 174,
    "b": 27
  },
  "hsl": {
    "h": 102.857,
    "s": 73.134,
    "l": 39.412
  },
  "oklch": {
    "l": 0.66328,
    "c": 0.19917,
    "h": 139.1
  },
  "luminance": 0.31616
}

Semantic roles & 50–950 ramp

primary

#45AE1B

secondary

#AA5BCA

accent

#38F0BB

background

#F8FCF6

surface

#F0F8EB

border

#CBD1C6

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #45AE1B

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

Preview Lab → · Contrast checker → · Palette generator →