#5DA3F4#5DA3F4

#5DA3F4 is a light, vivid cyan. Relative luminance 0.351; OKLCH L 70.5% C 0.139 H 253.4°. Best body text is #000000 at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#5DA3F4
RGB	rgb(93, 163, 244)
HSL	hsl(212, 87%, 66%)
HSV	hsv(212, 62%, 96%)
CMYK	cmyk(61.9%, 33.2%, 0%, 4.3%)
CIE-LAB	lab(65.79, 2.18, -47.06)
CIE-LCH	lch(65.79, 47.11, 272.65°)
OKLab	oklab(70.5% -0.0398 -0.1332)
OKLCH	oklch(70.5% 0.139 253.4)
XYZ	xyz(33.9346, 35.0500, 90.5474)
Luminance	0.3505 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DA3F4 #F4AE5D

analogous

#5DEFF4 #5DA3F4 #625DF4

triadic

#5DA3F4 #F45DA3 #A3F45D

tetradic

#5DA3F4 #F45DEF #F4AE5D #5DF462

square

#5DA3F4 #F45DEF #F4AE5D #5DF462

split-complementary

#5DA3F4 #F4625D #EFF45D

monochromatic

#0E64C9 #2482F0 #5DA3F4 #96C4F8 #D0E4FC

Accessibility & contrast

On white

2.62

#5DA3F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.01

#5DA3F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DA3F4

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DA3F4	#FFFFFF	#000000	##000000
##5DA3F4	1.00	2.62	8.01	8.01
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.01	21.00	1.00	1.00
##000000	8.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80A8F7

Deuteranopia (green-blind)

#6C99F2

Tritanopia (blue-blind)

#00B6C0

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #5da3f4;
/* rgb */ color: rgb(93, 163, 244);
/* oklch */ color: oklch(70.5% 0.139 253.4);

Tailwind

colors: {
  custom: {
    50: '#97bdf8',
    500: '#5da3f4',
    950: '#000000',
  },
}

SCSS

$custom: #5da3f4;
$custom-light: #97bdf8;
$custom-dark: #000000;

JSON

{
  "hex": "#5da3f4",
  "rgb": {
    "r": 93,
    "g": 163,
    "b": 244
  },
  "hsl": {
    "h": 212.185,
    "s": 87.283,
    "l": 66.078
  },
  "oklch": {
    "l": 0.70498,
    "c": 0.13901,
    "h": 253.4
  },
  "luminance": 0.35053
}

Semantic roles & 50–950 ramp

primary

#5DA3F4

secondary

#EFD8BE

accent

#7B02E4

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0F1217

muted

#7E8185

Preview Lab

Preview with #5DA3F4

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

Preview Lab → · Contrast checker → · Palette generator →