#45A81B#45A81B

#45A81B is a light, vivid green. Relative luminance 0.293; OKLCH L 64.7% C 0.192 H 138.8°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#45A81B
RGB	rgb(69, 168, 27)
HSL	hsl(102, 72%, 38%)
HSV	hsv(102, 84%, 66%)
CMYK	cmyk(58.9%, 0%, 83.9%, 34.1%)
CIE-LAB	lab(61.09, -52.49, 57.55)
CIE-LCH	lch(61.09, 77.89, 132.36°)
OKLab	oklab(64.73% -0.1449 0.1267)
OKLCH	oklch(64.73% 0.192 138.8)
XYZ	xyz(16.6540, 29.3481, 5.8238)
Luminance	0.2935 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45A81B #7E1BA8

analogous

#8BA81B #45A81B #1BA838

triadic

#45A81B #1B45A8 #A81B45

tetradic

#45A81B #1B8BA8 #7E1BA8 #A8381B

square

#45A81B #1B8BA8 #7E1BA8 #A8381B

split-complementary

#45A81B #381BA8 #A81B8B

monochromatic

#1A3F0A #2F7313 #45A81B #5BDC24 #83E459

Accessibility & contrast

On white

3.06

#45A81B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#45A81B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #45A81B

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45A81B	#FFFFFF	#000000	##000000
##45A81B	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9800

Deuteranopia (green-blind)

#A1902D

Tritanopia (blue-blind)

#3AA28F

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #45a81b;
/* rgb */ color: rgb(69, 168, 27);
/* oklch */ color: oklch(64.7% 0.192 138.8);

Tailwind

colors: {
  custom: {
    50: '#85c366',
    500: '#45a81b',
    950: '#000000',
  },
}

SCSS

$custom: #45a81b;
$custom-light: #85c366;
$custom-dark: #000000;

JSON

{
  "hex": "#45a81b",
  "rgb": {
    "r": 69,
    "g": 168,
    "b": 27
  },
  "hsl": {
    "h": 102.128,
    "s": 72.308,
    "l": 38.235
  },
  "oklch": {
    "l": 0.64727,
    "c": 0.19244,
    "h": 138.8
  },
  "luminance": 0.2935
}

Semantic roles & 50–950 ramp

primary

#45A81B

secondary

#A657C8

accent

#39EFB9

background

#F8FCF6

surface

#F0F8EB

border

#CBD1C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #45A81B

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

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