#45B321#45B321

#45B321 is a light, highly saturated green. Relative luminance 0.336; OKLCH L 67.7% C 0.202 H 139.7°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#45B321
RGB	rgb(69, 179, 33)
HSL	hsl(105, 69%, 42%)
HSV	hsv(105, 82%, 70%)
CMYK	cmyk(61.5%, 0%, 81.6%, 29.8%)
CIE-LAB	lab(64.65, -56.08, 59.19)
CIE-LCH	lch(64.65, 81.54, 133.45°)
OKLab	oklab(67.69% -0.1542 0.131)
OKLCH	oklch(67.69% 0.202 139.7)
XYZ	xyz(18.8480, 33.6135, 6.9333)
Luminance	0.3362 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B321 #8F21B3

analogous

#8EB321 #45B321 #21B346

triadic

#45B321 #2145B3 #B32145

tetradic

#45B321 #218EB3 #8F21B3 #B34621

square

#45B321 #218EB3 #8F21B3 #B34621

split-complementary

#45B321 #4621B3 #B3218E

monochromatic

#1D4C0E #317F17 #45B321 #5FDA37 #89E46B

Accessibility & contrast

On white

2.72

#45B321 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#45B321 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B321

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B321	#FFFFFF	#000000	##000000
##45B321	1.00	2.72	7.72	7.72
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.72	21.00	1.00	1.00
##000000	7.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A200

Deuteranopia (green-blind)

#AB9933

Tritanopia (blue-blind)

#36AD99

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #45b321;
/* rgb */ color: rgb(69, 179, 33);
/* oklch */ color: oklch(67.7% 0.202 139.7);

Tailwind

colors: {
  custom: {
    50: '#86cb6a',
    500: '#45b321',
    950: '#000000',
  },
}

SCSS

$custom: #45b321;
$custom-light: #86cb6a;
$custom-dark: #000000;

JSON

{
  "hex": "#45b321",
  "rgb": {
    "r": 69,
    "g": 179,
    "b": 33
  },
  "hsl": {
    "h": 105.205,
    "s": 68.868,
    "l": 41.569
  },
  "oklch": {
    "l": 0.67685,
    "c": 0.20232,
    "h": 139.7
  },
  "luminance": 0.33615
}

Semantic roles & 50–950 ramp

primary

#45B321

secondary

#B166CA

accent

#3CECC0

background

#F8FCF6

surface

#F0F9EC

border

#CBD2C7

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #45B321

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

Preview Lab → · Contrast checker → · Palette generator →