#45A11B#45A11B

#45A11B is a light, vivid green. Relative luminance 0.268; OKLCH L 62.9% C 0.184 H 138.4°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#45A11B
RGB	rgb(69, 161, 27)
HSL	hsl(101, 71%, 37%)
HSV	hsv(101, 83%, 63%)
CMYK	cmyk(57.1%, 0%, 83.2%, 36.9%)
CIE-LAB	lab(58.82, -49.94, 55.50)
CIE-LCH	lch(58.82, 74.66, 131.98°)
OKLab	oklab(62.85% -0.138 0.1224)
OKLCH	oklch(62.85% 0.184 138.4)
XYZ	xyz(15.3964, 26.8328, 5.4046)
Luminance	0.2683 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45A11B #771BA1

analogous

#88A11B #45A11B #1BA134

triadic

#45A11B #1B45A1 #A11B45

tetradic

#45A11B #1B88A1 #771BA1 #A1341B

square

#45A11B #1B88A1 #771BA1 #A1341B

split-complementary

#45A11B #341BA1 #A11B88

monochromatic

#183809 #2F6D12 #45A11B #5BD524 #81E254

Accessibility & contrast

On white

3.30

#45A11B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#45A11B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #45A11B

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45A11B	#FFFFFF	#000000	##000000
##45A11B	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69200

Deuteranopia (green-blind)

#9B8B2C

Tritanopia (blue-blind)

#3C9B89

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #45a11b;
/* rgb */ color: rgb(69, 161, 27);
/* oklch */ color: oklch(62.9% 0.184 138.4);

Tailwind

colors: {
  custom: {
    50: '#84be65',
    500: '#45a11b',
    950: '#000000',
  },
}

SCSS

$custom: #45a11b;
$custom-light: #84be65;
$custom-dark: #000000;

JSON

{
  "hex": "#45a11b",
  "rgb": {
    "r": 69,
    "g": 161,
    "b": 27
  },
  "hsl": {
    "h": 101.194,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.62853,
    "c": 0.18446,
    "h": 138.4
  },
  "luminance": 0.26834
}

Semantic roles & 50–950 ramp

primary

#45A11B

secondary

#A152C5

accent

#3AEEB6

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #45A11B

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

Preview Lab → · Contrast checker → · Palette generator →