#45B41F#45B41F

#45B41F is a light, highly saturated green. Relative luminance 0.340; OKLCH L 67.9% C 0.204 H 139.6°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#45B41F
RGB	rgb(69, 180, 31)
HSL	hsl(105, 71%, 41%)
HSV	hsv(105, 83%, 71%)
CMYK	cmyk(61.7%, 0%, 82.8%, 29.4%)
CIE-LAB	lab(64.97, -56.53, 60.03)
CIE-LCH	lch(64.97, 82.45, 133.28°)
OKLab	oklab(67.94% -0.1555 0.1324)
OKLCH	oklch(67.94% 0.204 139.6)
XYZ	xyz(19.0220, 34.0049, 6.8572)
Luminance	0.3401 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B41F #8E1FB4

analogous

#90B41F #45B41F #1FB444

triadic

#45B41F #1F45B4 #B41F45

tetradic

#45B41F #1F90B4 #8E1FB4 #B4441F

square

#45B41F #1F90B4 #8E1FB4 #B4441F

split-complementary

#45B41F #441FB4 #B41F90

monochromatic

#1D4C0D #318016 #45B41F #5FDC34 #88E568

Accessibility & contrast

On white

2.69

#45B41F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#45B41F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B41F

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B41F	#FFFFFF	#000000	##000000
##45B41F	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A300

Deuteranopia (green-blind)

#AC9A32

Tritanopia (blue-blind)

#36AE99

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #45b41f;
/* rgb */ color: rgb(69, 180, 31);
/* oklch */ color: oklch(67.9% 0.204 139.6);

Tailwind

colors: {
  custom: {
    50: '#87cb69',
    500: '#45b41f',
    950: '#000000',
  },
}

SCSS

$custom: #45b41f;
$custom-light: #87cb69;
$custom-dark: #000000;

JSON

{
  "hex": "#45b41f",
  "rgb": {
    "r": 69,
    "g": 180,
    "b": 31
  },
  "hsl": {
    "h": 104.698,
    "s": 70.616,
    "l": 41.373
  },
  "oklch": {
    "l": 0.67941,
    "c": 0.20427,
    "h": 139.6
  },
  "luminance": 0.34007
}

Semantic roles & 50–950 ramp

primary

#45B41F

secondary

#B064CB

accent

#3AEDC0

background

#F8FCF6

surface

#F0F9EC

border

#CBD2C7

text

#0D1307

muted

#7D827A

Preview Lab

Preview with #45B41F

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

Preview Lab → · Contrast checker → · Palette generator →