#45B431#45B431

#45B431 is a light, vivid green. Relative luminance 0.341; OKLCH L 68.1% C 0.195 H 140.9°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#45B431
RGB	rgb(69, 180, 49)
HSL	hsl(111, 57%, 45%)
HSV	hsv(111, 73%, 71%)
CMYK	cmyk(61.7%, 0%, 72.8%, 29.4%)
CIE-LAB	lab(65.06, -55.38, 54.38)
CIE-LCH	lch(65.06, 77.61, 135.53°)
OKLab	oklab(68.05% -0.1515 0.1231)
OKLCH	oklch(68.05% 0.195 140.9)
XYZ	xyz(19.3289, 34.1277, 8.4738)
Luminance	0.3413 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B431 #A031B4

analogous

#86B431 #45B431 #31B45F

triadic

#45B431 #3145B4 #B43145

tetradic

#45B431 #3186B4 #A031B4 #B45F31

square

#45B431 #3186B4 #A031B4 #B45F31

split-complementary

#45B431 #5F31B4 #B43186

monochromatic

#205417 #338424 #45B431 #65D052 #90DD82

Accessibility & contrast

On white

2.68

#45B431 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#45B431 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B431

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B431	#FFFFFF	#000000	##000000
##45B431	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A31A

Deuteranopia (green-blind)

#AB9A3E

Tritanopia (blue-blind)

#34AE9A

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #45b431;
/* rgb */ color: rgb(69, 180, 49);
/* oklch */ color: oklch(68.1% 0.195 140.9);

Tailwind

colors: {
  custom: {
    50: '#86cb71',
    500: '#45b431',
    950: '#000000',
  },
}

SCSS

$custom: #45b431;
$custom-light: #86cb71;
$custom-dark: #000000;

JSON

{
  "hex": "#45b431",
  "rgb": {
    "r": 69,
    "g": 180,
    "b": 49
  },
  "hsl": {
    "h": 110.84,
    "s": 57.205,
    "l": 44.902
  },
  "oklch": {
    "l": 0.68052,
    "c": 0.19523,
    "h": 140.9
  },
  "luminance": 0.34129
}

Semantic roles & 50–950 ramp

primary

#45B431

secondary

#BB7BC6

accent

#47E0C9

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #45B431

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

Preview Lab → · Contrast checker → · Palette generator →