#45ACCB#45ACCB

#45ACCB is a light, moderate cyan. Relative luminance 0.351; OKLCH L 69.7% C 0.104 H 221.2°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#45ACCB
RGB	rgb(69, 172, 203)
HSL	hsl(194, 56%, 53%)
HSV	hsv(194, 66%, 80%)
CMYK	cmyk(66%, 15.3%, 0%, 20.4%)
CIE-LAB	lab(65.81, -20.01, -24.53)
CIE-LCH	lch(65.81, 31.65, 230.79°)
OKLab	oklab(69.72% -0.078 -0.0684)
OKLCH	oklch(69.72% 0.104 221.2)
XYZ	xyz(27.9819, 35.0790, 61.7846)
Luminance	0.3508 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45ACCB #CB6445

analogous

#45CBA7 #45ACCB #4569CB

triadic

#45ACCB #CB45AC #ACCB45

tetradic

#45ACCB #A745CB #CB6445 #69CB45

square

#45ACCB #A745CB #CB6445 #69CB45

split-complementary

#45ACCB #CB4569 #CBA745

monochromatic

#216175 #2E89A5 #45ACCB #75C1D8 #A5D7E6

Accessibility & contrast

On white

2.62

#45ACCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.02

#45ACCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45ACCB

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45ACCB	#FFFFFF	#000000	##000000
##45ACCB	1.00	2.62	8.02	8.02
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.02	21.00	1.00	1.00
##000000	8.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AA8CD

Deuteranopia (green-blind)

#879ACB

Tritanopia (blue-blind)

#00B6B6

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #45accb;
/* rgb */ color: rgb(69, 172, 203);
/* oklch */ color: oklch(69.7% 0.104 221.2);

Tailwind

colors: {
  custom: {
    50: '#88c5db',
    500: '#45accb',
    950: '#000000',
  },
}

SCSS

$custom: #45accb;
$custom-light: #88c5db;
$custom-dark: #000000;

JSON

{
  "hex": "#45accb",
  "rgb": {
    "r": 69,
    "g": 172,
    "b": 203
  },
  "hsl": {
    "h": 193.881,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.69717,
    "c": 0.10376,
    "h": 221.2
  },
  "luminance": 0.35082
}

Semantic roles & 50–950 ramp

primary

#45ACCB

secondary

#D3A699

accent

#6B48E0

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0D1215

muted

#7D8183

Preview Lab

Preview with #45ACCB

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

Preview Lab → · Contrast checker → · Palette generator →