#5DA9F4#5DA9F4

#5DA9F4 is a light, vivid cyan. Relative luminance 0.372; OKLCH L 71.8% C 0.134 H 249.9°. Best body text is #000000 at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#5DA9F4
RGB	rgb(93, 169, 244)
HSL	hsl(210, 87%, 66%)
HSV	hsv(210, 62%, 96%)
CMYK	cmyk(61.9%, 30.7%, 0%, 4.3%)
CIE-LAB	lab(67.45, -1.23, -44.45)
CIE-LCH	lch(67.45, 44.47, 268.41°)
OKLab	oklab(71.8% -0.0459 -0.1255)
OKLCH	oklch(71.8% 0.134 249.9)
XYZ	xyz(35.0253, 37.2314, 90.9110)
Luminance	0.3724 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DA9F4 #F4A85D

analogous

#5DF4F3 #5DA9F4 #5D5DF4

triadic

#5DA9F4 #F45DA9 #A9F45D

tetradic

#5DA9F4 #F35DF4 #F4A85D #5DF45D

square

#5DA9F4 #F35DF4 #F4A85D #5DF45D

split-complementary

#5DA9F4 #F45D5D #F4F35D

monochromatic

#0E6CC9 #248BF0 #5DA9F4 #96C7F8 #D0E6FC

Accessibility & contrast

On white

2.49

#5DA9F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.45

#5DA9F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DA9F4

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DA9F4	#FFFFFF	#000000	##000000
##5DA9F4	1.00	2.49	8.45	8.45
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.45	21.00	1.00	1.00
##000000	8.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89ACF7

Deuteranopia (green-blind)

#749EF3

Tritanopia (blue-blind)

#00BBC4

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #5da9f4;
/* rgb */ color: rgb(93, 169, 244);
/* oklch */ color: oklch(71.8% 0.134 249.9);

Tailwind

colors: {
  custom: {
    50: '#97c2f8',
    500: '#5da9f4',
    950: '#000000',
  },
}

SCSS

$custom: #5da9f4;
$custom-light: #97c2f8;
$custom-dark: #000000;

JSON

{
  "hex": "#5da9f4",
  "rgb": {
    "r": 93,
    "g": 169,
    "b": 244
  },
  "hsl": {
    "h": 209.801,
    "s": 87.283,
    "l": 66.078
  },
  "oklch": {
    "l": 0.71802,
    "c": 0.13366,
    "h": 249.9
  },
  "luminance": 0.37235
}

Semantic roles & 50–950 ramp

primary

#5DA9F4

secondary

#EFD6BE

accent

#7202E4

background

#F9FBFF

surface

#F2F7FF

border

#CCD0D7

text

#0F1217

muted

#7E8185

Preview Lab

Preview with #5DA9F4

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

Preview Lab → · Contrast checker → · Palette generator →