#45C591#45C591

#45C591 is a light, vivid teal. Relative luminance 0.432; OKLCH L 74.0% C 0.136 H 162.6°. Best body text is #000000 at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#45C591
RGB	rgb(69, 197, 145)
HSL	hsl(156, 52%, 52%)
HSV	hsv(156, 65%, 77%)
CMYK	cmyk(65%, 0%, 26.4%, 22.7%)
CIE-LAB	lab(71.72, -47.28, 15.98)
CIE-LCH	lch(71.72, 49.90, 161.32°)
OKLab	oklab(73.96% -0.1298 0.0408)
OKLCH	oklch(73.96% 0.136 162.6)
XYZ	xyz(27.5286, 43.2391, 33.6778)
Luminance	0.4324 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C591 #C54579

analogous

#45C551 #45C591 #45B9C5

triadic

#45C591 #9145C5 #C59145

tetradic

#45C591 #5145C5 #C54579 #B9C545

square

#45C591 #5145C5 #C54579 #B9C545

split-complementary

#45C591 #C545B9 #C55145

monochromatic

#226D4F #319C70 #45C591 #74D4AD #A2E2C8

Accessibility & contrast

On white

2.18

#45C591 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.65

#45C591 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C591

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C591	#FFFFFF	#000000	##000000
##45C591	1.00	2.18	9.65	9.65
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.65	21.00	1.00	1.00
##000000	9.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2B78E

Deuteranopia (green-blind)

#B1AB94

Tritanopia (blue-blind)

#00C5B7

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #45c591;
/* rgb */ color: rgb(69, 197, 145);
/* oklch */ color: oklch(74.0% 0.136 162.6);

Tailwind

colors: {
  custom: {
    50: '#87d7b1',
    500: '#45c591',
    950: '#000000',
  },
}

SCSS

$custom: #45c591;
$custom-light: #87d7b1;
$custom-dark: #000000;

JSON

{
  "hex": "#45c591",
  "rgb": {
    "r": 69,
    "g": 197,
    "b": 145
  },
  "hsl": {
    "h": 155.625,
    "s": 52.459,
    "l": 52.157
  },
  "oklch": {
    "l": 0.73961,
    "c": 0.13606,
    "h": 162.6
  },
  "luminance": 0.43242
}

Semantic roles & 50–950 ramp

primary

#45C591

secondary

#CF97AE

accent

#4C86DC

background

#F8FDFA

surface

#F0FAF5

border

#CBD3CF

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #45C591

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

Preview Lab → · Contrast checker → · Palette generator →