#45ADC8#45ADC8

#45ADC8 is a light, moderate cyan. Relative luminance 0.353; OKLCH L 69.8% C 0.102 H 218.1°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#45ADC8
RGB	rgb(69, 173, 200)
HSL	hsl(192, 54%, 53%)
HSV	hsv(192, 66%, 78%)
CMYK	cmyk(65.5%, 13.5%, 0%, 21.6%)
CIE-LAB	lab(66.00, -21.46, -22.58)
CIE-LCH	lch(66.00, 31.15, 226.46°)
OKLab	oklab(69.83% -0.0802 -0.0629)
OKLCH	oklch(69.83% 0.102 218.1)
XYZ	xyz(27.8189, 35.3195, 59.9836)
Luminance	0.3532 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45ADC8 #C86045

analogous

#45C8A1 #45ADC8 #456CC8

triadic

#45ADC8 #C845AD #ADC845

tetradic

#45ADC8 #A145C8 #C86045 #6CC845

square

#45ADC8 #A145C8 #C86045 #6CC845

split-complementary

#45ADC8 #C8456C #C8A145

monochromatic

#216171 #2F89A0 #45ADC8 #74C2D6 #A3D7E4

Accessibility & contrast

On white

2.60

#45ADC8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#45ADC8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45ADC8

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45ADC8	#FFFFFF	#000000	##000000
##45ADC8	1.00	2.60	8.06	8.06
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CA8C9

Deuteranopia (green-blind)

#899AC8

Tritanopia (blue-blind)

#00B6B5

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #45adc8;
/* rgb */ color: rgb(69, 173, 200);
/* oklch */ color: oklch(69.8% 0.102 218.1);

Tailwind

colors: {
  custom: {
    50: '#87c5d8',
    500: '#45adc8',
    950: '#000000',
  },
}

SCSS

$custom: #45adc8;
$custom-light: #87c5d8;
$custom-dark: #000000;

JSON

{
  "hex": "#45adc8",
  "rgb": {
    "r": 69,
    "g": 173,
    "b": 200
  },
  "hsl": {
    "h": 192.366,
    "s": 54.357,
    "l": 52.745
  },
  "oklch": {
    "l": 0.6983,
    "c": 0.10191,
    "h": 218.1
  },
  "luminance": 0.35322
}

Semantic roles & 50–950 ramp

primary

#45ADC8

secondary

#D1A498

accent

#694ADE

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0D1314

muted

#7D8283

Preview Lab

Preview with #45ADC8

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

Preview Lab → · Contrast checker → · Palette generator →