#5DA5DD#5DA5DD

#5DA5DD is a light, moderate cyan. Relative luminance 0.345; OKLCH L 69.8% C 0.110 H 243.8°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#5DA5DD
RGB	rgb(93, 165, 221)
HSL	hsl(206, 65%, 62%)
HSV	hsv(206, 58%, 87%)
CMYK	cmyk(57.9%, 25.3%, 0%, 13.3%)
CIE-LAB	lab(65.32, -6.29, -35.16)
CIE-LCH	lch(65.32, 35.72, 259.85°)
OKLab	oklab(69.8% -0.0486 -0.0986)
OKLCH	oklch(69.8% 0.11 243.8)
XYZ	xyz(31.0157, 34.4551, 73.4086)
Luminance	0.3446 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DA5DD #DD955D

analogous

#5DDDD5 #5DA5DD #5D65DD

triadic

#5DA5DD #DD5DA5 #A5DD5D

tetradic

#5DA5DD #D55DDD #DD955D #65DD5D

square

#5DA5DD #D55DDD #DD955D #65DD5D

split-complementary

#5DA5DD #DD5D65 #DDD55D

monochromatic

#21689E #2C89D1 #5DA5DD #90C1E8 #C2DDF2

Accessibility & contrast

On white

2.66

#5DA5DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#5DA5DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DA5DD

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DA5DD	#FFFFFF	#000000	##000000
##5DA5DD	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8DA6E0

Deuteranopia (green-blind)

#7B99DC

Tritanopia (blue-blind)

#00B3B8

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #5da5dd;
/* rgb */ color: rgb(93, 165, 221);
/* oklch */ color: oklch(69.8% 0.110 243.8);

Tailwind

colors: {
  custom: {
    50: '#94bfe7',
    500: '#5da5dd',
    950: '#000000',
  },
}

SCSS

$custom: #5da5dd;
$custom-light: #94bfe7;
$custom-dark: #000000;

JSON

{
  "hex": "#5da5dd",
  "rgb": {
    "r": 93,
    "g": 165,
    "b": 221
  },
  "hsl": {
    "h": 206.25,
    "s": 65.306,
    "l": 61.569
  },
  "oklch": {
    "l": 0.69795,
    "c": 0.10996,
    "h": 243.8
  },
  "luminance": 0.34458
}

Semantic roles & 50–950 ramp

primary

#5DA5DD

secondary

#E3C8B3

accent

#6718CD

background

#F9FBFE

surface

#F2F7FC

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #5DA5DD

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

Preview Lab → · Contrast checker → · Palette generator →