#45E557#45E557

#45E557 is a light, highly saturated green. Relative luminance 0.580; OKLCH L 81.1% C 0.227 H 144.7°. Best body text is #000000 at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#45E557
RGB	rgb(69, 229, 87)
HSL	hsl(127, 75%, 58%)
HSV	hsv(127, 70%, 90%)
CMYK	cmyk(69.9%, 0%, 62%, 10.2%)
CIE-LAB	lab(80.73, -68.42, 55.98)
CIE-LCH	lch(80.73, 88.41, 140.71°)
OKLab	oklab(81.12% -0.185 0.1308)
OKLCH	oklch(81.12% 0.227 144.7)
XYZ	xyz(32.1917, 57.9884, 18.5113)
Luminance	0.5799 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45E557 #E545D3

analogous

#83E545 #45E557 #45E5A7

triadic

#45E557 #5745E5 #E55745

tetradic

#45E557 #4583E5 #E545D3 #E5A745

square

#45E557 #4583E5 #E545D3 #E5A745

split-complementary

#45E557 #A745E5 #E54583

monochromatic

#169A24 #1DD031 #45E557 #7BED87 #B0F4B8

Accessibility & contrast

On white

1.67

#45E557 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.60

#45E557 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45E557

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45E557	#FFFFFF	#000000	##000000
##45E557	1.00	1.67	12.60	12.60
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.60	21.00	1.00	1.00
##000000	12.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D047

Deuteranopia (green-blind)

#D6C363

Tritanopia (blue-blind)

#00DFC7

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #45e557;
/* rgb */ color: rgb(69, 229, 87);
/* oklch */ color: oklch(81.1% 0.227 144.7);

Tailwind

colors: {
  custom: {
    50: '#8eee8b',
    500: '#45e557',
    950: '#000000',
  },
}

SCSS

$custom: #45e557;
$custom-light: #8eee8b;
$custom-dark: #000000;

JSON

{
  "hex": "#45e557",
  "rgb": {
    "r": 69,
    "g": 229,
    "b": 87
  },
  "hsl": {
    "h": 126.75,
    "s": 75.472,
    "l": 58.431
  },
  "oklch": {
    "l": 0.81121,
    "c": 0.22653,
    "h": 144.7
  },
  "luminance": 0.57992
}

Semantic roles & 50–950 ramp

primary

#45E557

secondary

#9E3191

accent

#36DDF2

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170C

muted

#7F857F

Preview Lab

Preview with #45E557

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

Preview Lab → · Contrast checker → · Palette generator →