#45ACDA#45ACDA

#45ACDA is a light, moderate cyan. Relative luminance 0.358; OKLCH L 70.4% C 0.115 H 231.0°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#45ACDA
RGB	rgb(69, 172, 218)
HSL	hsl(199, 67%, 56%)
HSV	hsv(199, 68%, 85%)
CMYK	cmyk(68.3%, 21.1%, 0%, 14.5%)
CIE-LAB	lab(66.39, -15.24, -31.92)
CIE-LCH	lch(66.39, 35.37, 244.48°)
OKLab	oklab(70.37% -0.0725 -0.0895)
OKLCH	oklch(70.37% 0.115 231)
XYZ	xyz(29.8566, 35.8289, 71.6582)
Luminance	0.3583 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45ACDA #DA7345

analogous

#45DABD #45ACDA #4562DA

triadic

#45ACDA #DA45AC #ACDA45

tetradic

#45ACDA #BD45DA #DA7345 #62DA45

square

#45ACDA #BD45DA #DA7345 #62DA45

split-complementary

#45ACDA #DA4562 #DABD45

monochromatic

#1B6789 #258EBC #45ACDA #78C3E4 #ABDAEE

Accessibility & contrast

On white

2.57

#45ACDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#45ACDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45ACDA

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45ACDA	#FFFFFF	#000000	##000000
##45ACDA	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95AADC

Deuteranopia (green-blind)

#809BD9

Tritanopia (blue-blind)

#00B9BB

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #45acda;
/* rgb */ color: rgb(69, 172, 218);
/* oklch */ color: oklch(70.4% 0.115 231.0);

Tailwind

colors: {
  custom: {
    50: '#89c4e5',
    500: '#45acda',
    950: '#000000',
  },
}

SCSS

$custom: #45acda;
$custom-light: #89c4e5;
$custom-dark: #000000;

JSON

{
  "hex": "#45acda",
  "rgb": {
    "r": 69,
    "g": 172,
    "b": 218
  },
  "hsl": {
    "h": 198.523,
    "s": 66.816,
    "l": 56.275
  },
  "oklch": {
    "l": 0.70371,
    "c": 0.11519,
    "h": 231
  },
  "luminance": 0.35832
}

Semantic roles & 50–950 ramp

primary

#45ACDA

secondary

#DCB29F

accent

#733EEA

background

#F9FCFE

surface

#F1F8FC

border

#CBD1D5

text

#0D1215

muted

#7E8184

Preview Lab

Preview with #45ACDA

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

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