#45CF5A#45CF5A

#45CF5A is a light, vivid green. Relative luminance 0.466; OKLCH L 75.5% C 0.198 H 145.8°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#45CF5A
RGB	rgb(69, 207, 90)
HSL	hsl(129, 59%, 54%)
HSV	hsv(129, 67%, 81%)
CMYK	cmyk(66.7%, 0%, 56.5%, 18.8%)
CIE-LAB	lab(73.95, -60.62, 46.83)
CIE-LCH	lch(73.95, 76.60, 142.31°)
OKLab	oklab(75.52% -0.1637 0.1113)
OKLCH	oklch(75.52% 0.198 145.8)
XYZ	xyz(26.6107, 46.6262, 17.2682)
Luminance	0.4663 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45CF5A #CF45BA

analogous

#75CF45 #45CF5A #45CF9F

triadic

#45CF5A #5A45CF #CF5A45

tetradic

#45CF5A #4575CF #CF45BA #CF9F45

square

#45CF5A #4575CF #CF45BA #CF9F45

split-complementary

#45CF5A #9F45CF #CF4575

monochromatic

#207A2D #2CAB3F #45CF5A #76DC85 #A6E8B0

Accessibility & contrast

On white

2.03

#45CF5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#45CF5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CF5A

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45CF5A	#FFFFFF	#000000	##000000
##45CF5A	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BD4F

Deuteranopia (green-blind)

#C1B163

Tritanopia (blue-blind)

#17CAB5

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #45cf5a;
/* rgb */ color: rgb(69, 207, 90);
/* oklch */ color: oklch(75.5% 0.198 145.8);

Tailwind

colors: {
  custom: {
    50: '#89df8c',
    500: '#45cf5a',
    950: '#000000',
  },
}

SCSS

$custom: #45cf5a;
$custom-light: #89df8c;
$custom-dark: #000000;

JSON

{
  "hex": "#45cf5a",
  "rgb": {
    "r": 69,
    "g": 207,
    "b": 90
  },
  "hsl": {
    "h": 129.13,
    "s": 58.974,
    "l": 54.118
  },
  "oklch": {
    "l": 0.75518,
    "c": 0.19797,
    "h": 145.8
  },
  "luminance": 0.46629
}

Semantic roles & 50–950 ramp

primary

#45CF5A

secondary

#D59BCC

accent

#46CAE2

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #45CF5A

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

Preview Lab → · Contrast checker → · Palette generator →