#45A8DA#45A8DA

#45A8DA is a light, moderate cyan. Relative luminance 0.343; OKLCH L 69.4% C 0.117 H 234.1°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#45A8DA
RGB	rgb(69, 168, 218)
HSL	hsl(200, 67%, 56%)
HSV	hsv(200, 68%, 85%)
CMYK	cmyk(68.3%, 22.9%, 0%, 14.5%)
CIE-LAB	lab(65.22, -13.08, -33.72)
CIE-LCH	lch(65.22, 36.17, 248.80°)
OKLab	oklab(69.44% -0.0685 -0.0947)
OKLCH	oklch(69.44% 0.117 234.1)
XYZ	xyz(29.1068, 34.3292, 71.4083)
Luminance	0.3433 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45A8DA #DA7745

analogous

#45DAC2 #45A8DA #455EDA

triadic

#45A8DA #DA45A8 #A8DA45

tetradic

#45A8DA #C245DA #DA7745 #5EDA45

square

#45A8DA #C245DA #DA7745 #5EDA45

split-complementary

#45A8DA #DA455E #DAC245

monochromatic

#1B6489 #258ABC #45A8DA #78C0E4 #ABD8EE

Accessibility & contrast

On white

2.67

#45A8DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#45A8DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45A8DA

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45A8DA	#FFFFFF	#000000	##000000
##45A8DA	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90A7DC

Deuteranopia (green-blind)

#7B98D9

Tritanopia (blue-blind)

#00B5B9

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #45a8da;
/* rgb */ color: rgb(69, 168, 218);
/* oklch */ color: oklch(69.4% 0.117 234.1);

Tailwind

colors: {
  custom: {
    50: '#89c1e5',
    500: '#45a8da',
    950: '#000000',
  },
}

SCSS

$custom: #45a8da;
$custom-light: #89c1e5;
$custom-dark: #000000;

JSON

{
  "hex": "#45a8da",
  "rgb": {
    "r": 69,
    "g": 168,
    "b": 218
  },
  "hsl": {
    "h": 200.134,
    "s": 66.816,
    "l": 56.275
  },
  "oklch": {
    "l": 0.69442,
    "c": 0.11692,
    "h": 234.1
  },
  "luminance": 0.34332
}

Semantic roles & 50–950 ramp

primary

#45A8DA

secondary

#DCB39F

accent

#783EEA

background

#F9FBFE

surface

#F1F7FC

border

#CBD0D5

text

#0D1215

muted

#7E8184

Preview Lab

Preview with #45A8DA

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

Preview Lab → · Contrast checker → · Palette generator →