#45B255#45B255

#45B255 is a light, vivid green. Relative luminance 0.338; OKLCH L 67.9% C 0.165 H 146.2°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#45B255
RGB	rgb(69, 178, 85)
HSL	hsl(129, 44%, 48%)
HSV	hsv(129, 61%, 70%)
CMYK	cmyk(61.2%, 0%, 52.2%, 30.2%)
CIE-LAB	lab(64.77, -50.69, 38.19)
CIE-LCH	lch(64.77, 63.47, 143.01°)
OKLab	oklab(67.92% -0.1371 0.0919)
OKLCH	oklch(67.92% 0.165 146.2)
XYZ	xyz(20.0130, 33.7600, 14.0542)
Luminance	0.3376 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B255 #B245A2

analogous

#6BB245 #45B255 #45B28B

triadic

#45B255 #5545B2 #B25545

tetradic

#45B255 #456BB2 #B245A2 #B28B45

square

#45B255 #456BB2 #B245A2 #B28B45

split-complementary

#45B255 #8B45B2 #B2456B

monochromatic

#235A2B #348640 #45B255 #6EC77B #9AD8A3

Accessibility & contrast

On white

2.71

#45B255 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#45B255 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B255

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B255	#FFFFFF	#000000	##000000
##45B255	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A34D

Deuteranopia (green-blind)

#A7995C

Tritanopia (blue-blind)

#2BAE9D

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #45b255;
/* rgb */ color: rgb(69, 178, 85);
/* oklch */ color: oklch(67.9% 0.165 146.2);

Tailwind

colors: {
  custom: {
    50: '#84ca87',
    500: '#45b255',
    950: '#000000',
  },
}

SCSS

$custom: #45b255;
$custom-light: #84ca87;
$custom-dark: #000000;

JSON

{
  "hex": "#45b255",
  "rgb": {
    "r": 69,
    "g": 178,
    "b": 85
  },
  "hsl": {
    "h": 128.807,
    "s": 44.13,
    "l": 48.431
  },
  "oklch": {
    "l": 0.67922,
    "c": 0.16508,
    "h": 146.2
  },
  "luminance": 0.33762
}

Semantic roles & 50–950 ramp

primary

#45B255

secondary

#C48FBC

accent

#54C1D4

background

#F8FCF8

surface

#F0F8F0

border

#CBD1CB

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #45B255

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

Preview Lab → · Contrast checker → · Palette generator →