#45BFCC#45BFCC

#45BFCC is a light, moderate teal. Relative luminance 0.429; OKLCH L 74.3% C 0.107 H 205.2°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#45BFCC
RGB	rgb(69, 191, 204)
HSL	hsl(186, 57%, 54%)
HSV	hsv(186, 66%, 80%)
CMYK	cmyk(66.2%, 6.4%, 0%, 20%)
CIE-LAB	lab(71.48, -29.29, -16.46)
CIE-LCH	lch(71.48, 33.60, 209.33°)
OKLab	oklab(74.29% -0.0971 -0.0457)
OKLCH	oklch(74.29% 0.107 205.2)
XYZ	xyz(31.9794, 42.8829, 63.7069)
Luminance	0.4289 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45BFCC #CC5245

analogous

#45CC95 #45BFCC #457BCC

triadic

#45BFCC #CC45BF #BFCC45

tetradic

#45BFCC #9545CC #CC5245 #7BCC45

square

#45BFCC #9545CC #CC5245 #7BCC45

split-complementary

#45BFCC #CC457B #CC9545

monochromatic

#206E76 #2E9BA6 #45BFCC #75D0D9 #A5E0E6

Accessibility & contrast

On white

2.19

#45BFCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.58

#45BFCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45BFCC

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45BFCC	#FFFFFF	#000000	##000000
##45BFCC	1.00	2.19	9.58	9.58
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.58	21.00	1.00	1.00
##000000	9.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B7CD

Deuteranopia (green-blind)

#9CA9CC

Tritanopia (blue-blind)

#00C7C3

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #45bfcc;
/* rgb */ color: rgb(69, 191, 204);
/* oklch */ color: oklch(74.3% 0.107 205.2);

Tailwind

colors: {
  custom: {
    50: '#89d2db',
    500: '#45bfcc',
    950: '#000000',
  },
}

SCSS

$custom: #45bfcc;
$custom-light: #89d2db;
$custom-dark: #000000;

JSON

{
  "hex": "#45bfcc",
  "rgb": {
    "r": 69,
    "g": 191,
    "b": 204
  },
  "hsl": {
    "h": 185.778,
    "s": 56.962,
    "l": 53.529
  },
  "oklch": {
    "l": 0.74285,
    "c": 0.10726,
    "h": 205.2
  },
  "luminance": 0.42886
}

Semantic roles & 50–950 ramp

primary

#45BFCC

secondary

#D39F99

accent

#5648E0

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #45BFCC

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

Preview Lab → · Contrast checker → · Palette generator →