#5DA9F0#5DA9F0

#5DA9F0 is a light, vivid cyan. Relative luminance 0.370; OKLCH L 71.6% C 0.129 H 248.6°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#5DA9F0
RGB	rgb(93, 169, 240)
HSL	hsl(209, 83%, 65%)
HSV	hsv(209, 61%, 94%)
CMYK	cmyk(61.2%, 29.6%, 0%, 5.9%)
CIE-LAB	lab(67.27, -2.52, -42.55)
CIE-LCH	lch(67.27, 42.62, 266.62°)
OKLab	oklab(71.6% -0.047 -0.12)
OKLCH	oklch(71.6% 0.129 248.6)
XYZ	xyz(34.4246, 36.9911, 87.7470)
Luminance	0.3699 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DA9F0 #F0A45D

analogous

#5DF0EE #5DA9F0 #5D5FF0

triadic

#5DA9F0 #F05DA9 #A9F05D

tetradic

#5DA9F0 #EE5DF0 #F0A45D #5FF05D

square

#5DA9F0 #EE5DF0 #F0A45D #5FF05D

split-complementary

#5DA9F0 #F05D5F #F0EE5D

monochromatic

#126CC1 #258BEB #5DA9F0 #95C7F5 #CDE4FA

Accessibility & contrast

On white

2.50

#5DA9F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#5DA9F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DA9F0

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DA9F0	#FFFFFF	#000000	##000000
##5DA9F0	1.00	2.50	8.40	8.40
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.40	21.00	1.00	1.00
##000000	8.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8AACF3

Deuteranopia (green-blind)

#779DEF

Tritanopia (blue-blind)

#00BAC2

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #5da9f0;
/* rgb */ color: rgb(93, 169, 240);
/* oklch */ color: oklch(71.6% 0.129 248.6);

Tailwind

colors: {
  custom: {
    50: '#97c2f5',
    500: '#5da9f0',
    950: '#000000',
  },
}

SCSS

$custom: #5da9f0;
$custom-light: #97c2f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5da9f0",
  "rgb": {
    "r": 93,
    "g": 169,
    "b": 240
  },
  "hsl": {
    "h": 208.98,
    "s": 83.051,
    "l": 65.294
  },
  "oklch": {
    "l": 0.71601,
    "c": 0.12889,
    "h": 248.6
  },
  "luminance": 0.36994
}

Semantic roles & 50–950 ramp

primary

#5DA9F0

secondary

#EDD4BC

accent

#6F06DF

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0F1217

muted

#7E8185

Preview Lab

Preview with #5DA9F0

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

Preview Lab → · Contrast checker → · Palette generator →