#45E370#45E370

#45E370 is a light, highly saturated green. Relative luminance 0.574; OKLCH L 80.9% C 0.204 H 148.4°. Best body text is #000000 at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#45E370
RGB	rgb(69, 227, 112)
HSL	hsl(136, 74%, 58%)
HSV	hsv(136, 70%, 89%)
CMYK	cmyk(69.6%, 0%, 50.7%, 11%)
CIE-LAB	lab(80.39, -64.59, 44.26)
CIE-LCH	lch(80.39, 78.30, 145.58°)
OKLab	oklab(80.92% -0.1739 0.107)
OKLCH	oklch(80.92% 0.204 148.4)
XYZ	xyz(32.8454, 57.3696, 24.6685)
Luminance	0.5737 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45E370 #E345B8

analogous

#69E345 #45E370 #45E3BF

triadic

#45E370 #7045E3 #E37045

tetradic

#45E370 #4569E3 #E345B8 #E3BF45

square

#45E370 #4569E3 #E345B8 #E3BF45

split-complementary

#45E370 #BF45E3 #E34569

monochromatic

#17973A #1FCC4E #45E370 #7AEB99 #AFF3C2

Accessibility & contrast

On white

1.68

#45E370 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.47

#45E370 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45E370

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45E370	#FFFFFF	#000000	##000000
##45E370	1.00	1.68	12.47	12.47
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.47	21.00	1.00	1.00
##000000	12.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CF66

Deuteranopia (green-blind)

#D2C278

Tritanopia (blue-blind)

#00DFC8

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #45e370;
/* rgb */ color: rgb(69, 227, 112);
/* oklch */ color: oklch(80.9% 0.204 148.4);

Tailwind

colors: {
  custom: {
    50: '#8ced9b',
    500: '#45e370',
    950: '#000000',
  },
}

SCSS

$custom: #45e370;
$custom-light: #8ced9b;
$custom-dark: #000000;

JSON

{
  "hex": "#45e370",
  "rgb": {
    "r": 69,
    "g": 227,
    "b": 112
  },
  "hsl": {
    "h": 136.329,
    "s": 73.832,
    "l": 58.039
  },
  "oklch": {
    "l": 0.80923,
    "c": 0.20419,
    "h": 148.4
  },
  "luminance": 0.57373
}

Semantic roles & 50–950 ramp

primary

#45E370

secondary

#9B317E

accent

#37BEF0

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E160E

muted

#7F857F

Preview Lab

Preview with #45E370

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

Preview Lab → · Contrast checker → · Palette generator →