#5DA3E4#5DA3E4

#5DA3E4 is a light, moderate cyan. Relative luminance 0.341; OKLCH L 69.7% C 0.120 H 248.3°. Best body text is #000000 at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#5DA3E4
RGB	rgb(93, 163, 228)
HSL	hsl(209, 71%, 63%)
HSV	hsv(209, 59%, 89%)
CMYK	cmyk(59.2%, 28.5%, 0%, 10.6%)
CIE-LAB	lab(65.06, -2.97, -39.43)
CIE-LCH	lch(65.06, 39.54, 265.69°)
OKLab	oklab(69.69% -0.0443 -0.111)
OKLCH	oklch(69.69% 0.12 248.3)
XYZ	xyz(31.6099, 34.1201, 78.3038)
Luminance	0.3412 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DA3E4 #E49E5D

analogous

#5DE4E2 #5DA3E4 #5D5FE4

triadic

#5DA3E4 #E45DA3 #A3E45D

tetradic

#5DA3E4 #E25DE4 #E49E5D #5FE45D

square

#5DA3E4 #E25DE4 #E49E5D #5FE45D

split-complementary

#5DA3E4 #E45D5F #E4E25D

monochromatic

#1C66AA #2985DB #5DA3E4 #91C1ED #C6DFF5

Accessibility & contrast

On white

2.68

#5DA3E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.82

#5DA3E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DA3E4

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DA3E4	#FFFFFF	#000000	##000000
##5DA3E4	1.00	2.68	7.82	7.82
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.82	21.00	1.00	1.00
##000000	7.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87A5E7

Deuteranopia (green-blind)

#7598E3

Tritanopia (blue-blind)

#00B2BA

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #5da3e4;
/* rgb */ color: rgb(93, 163, 228);
/* oklch */ color: oklch(69.7% 0.120 248.3);

Tailwind

colors: {
  custom: {
    50: '#95beec',
    500: '#5da3e4',
    950: '#000000',
  },
}

SCSS

$custom: #5da3e4;
$custom-light: #95beec;
$custom-dark: #000000;

JSON

{
  "hex": "#5da3e4",
  "rgb": {
    "r": 93,
    "g": 163,
    "b": 228
  },
  "hsl": {
    "h": 208.889,
    "s": 71.429,
    "l": 62.941
  },
  "oklch": {
    "l": 0.69686,
    "c": 0.11951,
    "h": 248.3
  },
  "luminance": 0.34123
}

Semantic roles & 50–950 ramp

primary

#5DA3E4

secondary

#E7CDB6

accent

#6F12D3

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #5DA3E4

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

Preview Lab → · Contrast checker → · Palette generator →