#45B536#45B536

#45B536 is a light, vivid green. Relative luminance 0.346; OKLCH L 68.4% C 0.193 H 141.4°. Best body text is #000000 at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#45B536
RGB	rgb(69, 181, 54)
HSL	hsl(113, 54%, 46%)
HSV	hsv(113, 70%, 71%)
CMYK	cmyk(61.9%, 0%, 70.2%, 29%)
CIE-LAB	lab(65.42, -55.33, 52.84)
CIE-LCH	lch(65.42, 76.51, 136.31°)
OKLab	oklab(68.36% -0.1511 0.1206)
OKLCH	oklch(68.36% 0.193 141.4)
XYZ	xyz(19.6430, 34.5774, 9.1283)
Luminance	0.3458 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B536 #A636B5

analogous

#84B536 #45B536 #36B566

triadic

#45B536 #3645B5 #B53645

tetradic

#45B536 #3684B5 #A636B5 #B56636

square

#45B536 #3684B5 #A636B5 #B56636

split-complementary

#45B536 #6636B5 #B53684

monochromatic

#21571A #338628 #45B536 #68CE5A #93DC89

Accessibility & contrast

On white

2.65

#45B536 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.92

#45B536 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B536

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B536	#FFFFFF	#000000	##000000
##45B536	1.00	2.65	7.92	7.92
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.92	21.00	1.00	1.00
##000000	7.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A522

Deuteranopia (green-blind)

#AC9B42

Tritanopia (blue-blind)

#33AF9C

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #45b536;
/* rgb */ color: rgb(69, 181, 54);
/* oklch */ color: oklch(68.4% 0.193 141.4);

Tailwind

colors: {
  custom: {
    50: '#86cc74',
    500: '#45b536',
    950: '#000000',
  },
}

SCSS

$custom: #45b536;
$custom-light: #86cc74;
$custom-dark: #000000;

JSON

{
  "hex": "#45b536",
  "rgb": {
    "r": 69,
    "g": 181,
    "b": 54
  },
  "hsl": {
    "h": 112.913,
    "s": 54.043,
    "l": 46.078
  },
  "oklch": {
    "l": 0.68357,
    "c": 0.19329,
    "h": 141.4
  },
  "luminance": 0.34579
}

Semantic roles & 50–950 ramp

primary

#45B536

secondary

#BE81C6

accent

#4ADDCC

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #45B536

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

Preview Lab → · Contrast checker → · Palette generator →