#45B256#45B256

#45B256 is a light, vivid green. Relative luminance 0.338; OKLCH L 67.9% C 0.164 H 146.4°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#45B256
RGB	rgb(69, 178, 86)
HSL	hsl(129, 44%, 48%)
HSV	hsv(129, 61%, 70%)
CMYK	cmyk(61.2%, 0%, 51.7%, 30.2%)
CIE-LAB	lab(64.78, -50.55, 37.71)
CIE-LCH	lch(64.78, 63.06, 143.28°)
OKLab	oklab(67.94% -0.1367 0.0909)
OKLCH	oklch(67.94% 0.164 146.4)
XYZ	xyz(20.0530, 33.7760, 14.2649)
Luminance	0.3378 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B256 #B245A1

analogous

#6AB245 #45B256 #45B28C

triadic

#45B256 #5645B2 #B25645

tetradic

#45B256 #456AB2 #B245A1 #B28C45

square

#45B256 #456AB2 #B245A1 #B28C45

split-complementary

#45B256 #8C45B2 #B2456A

monochromatic

#235A2B #348641 #45B256 #6EC77B #9AD8A3

Accessibility & contrast

On white

2.71

#45B256 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#45B256 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B256

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B256	#FFFFFF	#000000	##000000
##45B256	1.00	2.71	7.76	7.76
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A34E

Deuteranopia (green-blind)

#A6995D

Tritanopia (blue-blind)

#2BAE9D

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #45b256;
/* rgb */ color: rgb(69, 178, 86);
/* oklch */ color: oklch(67.9% 0.164 146.4);

Tailwind

colors: {
  custom: {
    50: '#84ca87',
    500: '#45b256',
    950: '#000000',
  },
}

SCSS

$custom: #45b256;
$custom-light: #84ca87;
$custom-dark: #000000;

JSON

{
  "hex": "#45b256",
  "rgb": {
    "r": 69,
    "g": 178,
    "b": 86
  },
  "hsl": {
    "h": 129.358,
    "s": 44.13,
    "l": 48.431
  },
  "oklch": {
    "l": 0.67937,
    "c": 0.16418,
    "h": 146.4
  },
  "luminance": 0.33778
}

Semantic roles & 50–950 ramp

primary

#45B256

secondary

#C48FBC

accent

#54C0D4

background

#F8FCF8

surface

#F0F8F0

border

#CBD1CB

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #45B256

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

Preview Lab → · Contrast checker → · Palette generator →