#45B138#45B138

#45B138 is a light, vivid green. Relative luminance 0.330; OKLCH L 67.3% C 0.187 H 141.6°. Best body text is #000000 at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#45B138
RGB	rgb(69, 177, 56)
HSL	hsl(114, 52%, 46%)
HSV	hsv(114, 68%, 69%)
CMYK	cmyk(61%, 0%, 68.4%, 30.6%)
CIE-LAB	lab(64.16, -53.71, 50.71)
CIE-LCH	lch(64.16, 73.87, 136.65°)
OKLab	oklab(67.32% -0.1466 0.1163)
OKLCH	oklch(67.32% 0.187 141.6)
XYZ	xyz(18.8892, 32.9932, 9.1135)
Luminance	0.3300 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B138 #A438B1

analogous

#81B138 #45B138 #38B168

triadic

#45B138 #3845B1 #B13845

tetradic

#45B138 #3881B1 #A438B1 #B16838

square

#45B138 #3881B1 #A438B1 #B16838

split-complementary

#45B138 #6838B1 #B13881

monochromatic

#21541B #338329 #45B138 #67CB5B #92DA8A

Accessibility & contrast

On white

2.76

#45B138 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.60

#45B138 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B138

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B138	#FFFFFF	#000000	##000000
##45B138	1.00	2.76	7.60	7.60
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.60	21.00	1.00	1.00
##000000	7.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A127

Deuteranopia (green-blind)

#A89843

Tritanopia (blue-blind)

#34AC99

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #45b138;
/* rgb */ color: rgb(69, 177, 56);
/* oklch */ color: oklch(67.3% 0.187 141.6);

Tailwind

colors: {
  custom: {
    50: '#85c975',
    500: '#45b138',
    950: '#000000',
  },
}

SCSS

$custom: #45b138;
$custom-light: #85c975;
$custom-dark: #000000;

JSON

{
  "hex": "#45b138",
  "rgb": {
    "r": 69,
    "g": 177,
    "b": 56
  },
  "hsl": {
    "h": 113.554,
    "s": 51.931,
    "l": 45.686
  },
  "oklch": {
    "l": 0.67318,
    "c": 0.18715,
    "h": 141.6
  },
  "luminance": 0.32995
}

Semantic roles & 50–950 ramp

primary

#45B138

secondary

#BD81C4

accent

#4CDBCC

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #45B138

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

Preview Lab → · Contrast checker → · Palette generator →