#45A7D9#45A7D9

#45A7D9 is a light, moderate cyan. Relative luminance 0.339; OKLCH L 69.2% C 0.116 H 234.4°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#45A7D9
RGB	rgb(69, 167, 217)
HSL	hsl(200, 66%, 56%)
HSV	hsv(200, 68%, 85%)
CMYK	cmyk(68.2%, 23%, 0%, 14.9%)
CIE-LAB	lab(64.89, -12.86, -33.69)
CIE-LCH	lch(64.89, 36.06, 249.10°)
OKLab	oklab(69.16% -0.0679 -0.0946)
OKLCH	oklch(69.16% 0.116 234.4)
XYZ	xyz(28.7924, 33.9092, 70.6599)
Luminance	0.3391 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45A7D9 #D97745

analogous

#45D9C1 #45A7D9 #455DD9

triadic

#45A7D9 #D945A7 #A7D945

tetradic

#45A7D9 #C145D9 #D97745 #5DD945

square

#45A7D9 #C145D9 #D97745 #5DD945

split-complementary

#45A7D9 #D9455D #D9C145

monochromatic

#1C6388 #2688BB #45A7D9 #78BFE3 #ABD7EE

Accessibility & contrast

On white

2.70

#45A7D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#45A7D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45A7D9

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45A7D9	#FFFFFF	#000000	##000000
##45A7D9	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8FA6DB

Deuteranopia (green-blind)

#7A97D8

Tritanopia (blue-blind)

#00B4B8

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #45a7d9;
/* rgb */ color: rgb(69, 167, 217);
/* oklch */ color: oklch(69.2% 0.116 234.4);

Tailwind

colors: {
  custom: {
    50: '#89c1e5',
    500: '#45a7d9',
    950: '#000000',
  },
}

SCSS

$custom: #45a7d9;
$custom-light: #89c1e5;
$custom-dark: #000000;

JSON

{
  "hex": "#45a7d9",
  "rgb": {
    "r": 69,
    "g": 167,
    "b": 217
  },
  "hsl": {
    "h": 200.27,
    "s": 66.071,
    "l": 56.078
  },
  "oklch": {
    "l": 0.69164,
    "c": 0.11646,
    "h": 234.4
  },
  "luminance": 0.33912
}

Semantic roles & 50–950 ramp

primary

#45A7D9

secondary

#DBB39E

accent

#783FE9

background

#F9FBFE

surface

#F1F7FC

border

#CBD0D5

text

#0D1215

muted

#7E8184

Preview Lab

Preview with #45A7D9

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

Preview Lab → · Contrast checker → · Palette generator →