#45CF58#45CF58

#45CF58 is a light, vivid green. Relative luminance 0.466; OKLCH L 75.5% C 0.200 H 145.5°. Best body text is #000000 at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#45CF58
RGB	rgb(69, 207, 88)
HSL	hsl(128, 59%, 54%)
HSV	hsv(128, 67%, 81%)
CMYK	cmyk(66.7%, 0%, 57.5%, 18.8%)
CIE-LAB	lab(73.93, -60.87, 47.72)
CIE-LCH	lch(73.93, 77.35, 141.90°)
OKLab	oklab(75.49% -0.1645 0.1131)
OKLCH	oklch(75.49% 0.2 145.5)
XYZ	xyz(26.5268, 46.5926, 16.8259)
Luminance	0.4659 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45CF58 #CF45BC

analogous

#77CF45 #45CF58 #45CF9D

triadic

#45CF58 #5845CF #CF5845

tetradic

#45CF58 #4577CF #CF45BC #CF9D45

square

#45CF58 #4577CF #CF45BC #CF9D45

split-complementary

#45CF58 #9D45CF #CF4577

monochromatic

#207A2C #2CAB3E #45CF58 #76DC84 #A6E8AF

Accessibility & contrast

On white

2.04

#45CF58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.32

#45CF58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CF58

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45CF58	#FFFFFF	#000000	##000000
##45CF58	1.00	2.04	10.32	10.32
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.32	21.00	1.00	1.00
##000000	10.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BD4C

Deuteranopia (green-blind)

#C2B161

Tritanopia (blue-blind)

#18CAB5

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #45cf58;
/* rgb */ color: rgb(69, 207, 88);
/* oklch */ color: oklch(75.5% 0.200 145.5);

Tailwind

colors: {
  custom: {
    50: '#89df8a',
    500: '#45cf58',
    950: '#000000',
  },
}

SCSS

$custom: #45cf58;
$custom-light: #89df8a;
$custom-dark: #000000;

JSON

{
  "hex": "#45cf58",
  "rgb": {
    "r": 69,
    "g": 207,
    "b": 88
  },
  "hsl": {
    "h": 128.261,
    "s": 58.974,
    "l": 54.118
  },
  "oklch": {
    "l": 0.75493,
    "c": 0.19961,
    "h": 145.5
  },
  "luminance": 0.46595
}

Semantic roles & 50–950 ramp

primary

#45CF58

secondary

#D59BCD

accent

#46CDE2

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #45CF58

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

Preview Lab → · Contrast checker → · Palette generator →