#45CF57#45CF57

#45CF57 is a light, highly saturated green. Relative luminance 0.466; OKLCH L 75.5% C 0.200 H 145.3°. Best body text is #000000 at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#45CF57
RGB	rgb(69, 207, 87)
HSL	hsl(128, 59%, 54%)
HSV	hsv(128, 67%, 81%)
CMYK	cmyk(66.7%, 0%, 58%, 18.8%)
CIE-LAB	lab(73.92, -60.99, 48.17)
CIE-LCH	lch(73.92, 77.72, 141.70°)
OKLab	oklab(75.48% -0.1649 0.114)
OKLCH	oklch(75.48% 0.2 145.3)
XYZ	xyz(26.4856, 46.5762, 16.6093)
Luminance	0.4658 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45CF57 #CF45BD

analogous

#78CF45 #45CF57 #45CF9C

triadic

#45CF57 #5745CF #CF5745

tetradic

#45CF57 #4578CF #CF45BD #CF9C45

square

#45CF57 #4578CF #CF45BD #CF9C45

split-complementary

#45CF57 #9C45CF #CF4578

monochromatic

#207A2B #2CAB3D #45CF57 #76DC83 #A6E8AF

Accessibility & contrast

On white

2.04

#45CF57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.32

#45CF57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CF57

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45CF57	#FFFFFF	#000000	##000000
##45CF57	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)

#D2BD4B

Deuteranopia (green-blind)

#C2B161

Tritanopia (blue-blind)

#19CAB5

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #45cf57;
/* rgb */ color: rgb(69, 207, 87);
/* oklch */ color: oklch(75.5% 0.200 145.3);

Tailwind

colors: {
  custom: {
    50: '#89df8a',
    500: '#45cf57',
    950: '#000000',
  },
}

SCSS

$custom: #45cf57;
$custom-light: #89df8a;
$custom-dark: #000000;

JSON

{
  "hex": "#45cf57",
  "rgb": {
    "r": 69,
    "g": 207,
    "b": 87
  },
  "hsl": {
    "h": 127.826,
    "s": 58.974,
    "l": 54.118
  },
  "oklch": {
    "l": 0.75481,
    "c": 0.20041,
    "h": 145.3
  },
  "luminance": 0.46579
}

Semantic roles & 50–950 ramp

primary

#45CF57

secondary

#D59BCE

accent

#46CEE2

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #45CF57

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

Preview Lab → · Contrast checker → · Palette generator →