#45CA37#45CA37

#45CA37 is a light, highly saturated green. Relative luminance 0.438; OKLCH L 73.9% C 0.217 H 141.8°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#45CA37
RGB	rgb(69, 202, 55)
HSL	hsl(114, 58%, 50%)
HSV	hsv(114, 73%, 79%)
CMYK	cmyk(65.8%, 0%, 72.8%, 20.8%)
CIE-LAB	lab(72.08, -62.48, 59.33)
CIE-LCH	lch(72.08, 86.16, 136.48°)
OKLab	oklab(73.87% -0.1704 0.1343)
OKLCH	oklch(73.87% 0.217 141.8)
XYZ	xyz(24.2630, 43.7796, 10.7853)
Luminance	0.4378 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45CA37 #BC37CA

analogous

#8ECA37 #45CA37 #37CA73

triadic

#45CA37 #3745CA #CA3745

tetradic

#45CA37 #378ECA #BC37CA #CA7337

square

#45CA37 #378ECA #BC37CA #CA7337

split-complementary

#45CA37 #7337CA #CA378E

monochromatic

#246A1C #349B29 #45CA37 #72D767 #9FE498

Accessibility & contrast

On white

2.15

#45CA37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.76

#45CA37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CA37

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45CA37	#FFFFFF	#000000	##000000
##45CA37	1.00	2.15	9.76	9.76
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.76	21.00	1.00	1.00
##000000	9.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB71C

Deuteranopia (green-blind)

#BFAD46

Tritanopia (blue-blind)

#29C4AD

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #45ca37;
/* rgb */ color: rgb(69, 202, 55);
/* oklch */ color: oklch(73.9% 0.217 141.8);

Tailwind

colors: {
  custom: {
    50: '#8adb77',
    500: '#45ca37',
    950: '#000000',
  },
}

SCSS

$custom: #45ca37;
$custom-light: #8adb77;
$custom-dark: #000000;

JSON

{
  "hex": "#45ca37",
  "rgb": {
    "r": 69,
    "g": 202,
    "b": 55
  },
  "hsl": {
    "h": 114.286,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.73873,
    "c": 0.2169,
    "h": 141.8
  },
  "luminance": 0.43782
}

Semantic roles & 50–950 ramp

primary

#45CA37

secondary

#C98ECF

accent

#46E1D3

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #45CA37

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

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