#45B2D5#45B2D5

#45B2D5 is a light, moderate cyan. Relative luminance 0.379; OKLCH L 71.6% C 0.110 H 222.9°. Best body text is #000000 at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#45B2D5
RGB	rgb(69, 178, 213)
HSL	hsl(195, 63%, 55%)
HSV	hsv(195, 68%, 84%)
CMYK	cmyk(67.6%, 16.4%, 0%, 16.5%)
CIE-LAB	lab(67.95, -20.00, -26.76)
CIE-LCH	lch(67.95, 33.40, 233.23°)
OKLab	oklab(71.56% -0.0803 -0.0747)
OKLCH	oklch(71.56% 0.11 222.9)
XYZ	xyz(30.3800, 37.9067, 68.6535)
Luminance	0.3791 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B2D5 #D56845

analogous

#45D5B0 #45B2D5 #456AD5

triadic

#45B2D5 #D545B2 #B2D545

tetradic

#45B2D5 #B045D5 #D56845 #6AD545

square

#45B2D5 #B045D5 #D56845 #6AD545

split-complementary

#45B2D5 #D5456A #D5B045

monochromatic

#1D6A82 #2992B4 #45B2D5 #77C7E0 #A9DBEC

Accessibility & contrast

On white

2.45

#45B2D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.58

#45B2D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B2D5

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B2D5	#FFFFFF	#000000	##000000
##45B2D5	1.00	2.45	8.58	8.58
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.58	21.00	1.00	1.00
##000000	8.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EAED7

Deuteranopia (green-blind)

#8A9FD5

Tritanopia (blue-blind)

#00BDBD

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #45b2d5;
/* rgb */ color: rgb(69, 178, 213);
/* oklch */ color: oklch(71.6% 0.110 222.9);

Tailwind

colors: {
  custom: {
    50: '#89c9e2',
    500: '#45b2d5',
    950: '#000000',
  },
}

SCSS

$custom: #45b2d5;
$custom-light: #89c9e2;
$custom-dark: #000000;

JSON

{
  "hex": "#45b2d5",
  "rgb": {
    "r": 69,
    "g": 178,
    "b": 213
  },
  "hsl": {
    "h": 194.583,
    "s": 63.158,
    "l": 55.294
  },
  "oklch": {
    "l": 0.71556,
    "c": 0.10971,
    "h": 222.9
  },
  "luminance": 0.3791
}

Semantic roles & 50–950 ramp

primary

#45B2D5

secondary

#D9AB9D

accent

#6A42E6

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #45B2D5

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

Preview Lab → · Contrast checker → · Palette generator →