#5C9FF4#5C9FF4

#5C9FF4 is a light, vivid cyan. Relative luminance 0.336; OKLCH L 69.6% C 0.143 H 255.2°. Best body text is #000000 at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#5C9FF4
RGB	rgb(92, 159, 244)
HSL	hsl(214, 87%, 66%)
HSV	hsv(214, 62%, 96%)
CMYK	cmyk(62.3%, 34.8%, 0%, 4.3%)
CIE-LAB	lab(64.64, 4.30, -48.87)
CIE-LCH	lch(64.64, 49.06, 275.03°)
OKLab	oklab(69.59% -0.0365 -0.1385)
OKLCH	oklch(69.59% 0.143 255.2)
XYZ	xyz(33.1350, 33.6001, 90.3097)
Luminance	0.3360 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C9FF4 #F4B15C

analogous

#5CEBF4 #5C9FF4 #655CF4

triadic

#5C9FF4 #F45C9F #9FF45C

tetradic

#5C9FF4 #F45CEB #F4B15C #5CF465

square

#5C9FF4 #F45CEB #F4B15C #5CF465

split-complementary

#5C9FF4 #F4655C #EBF45C

monochromatic

#0E60C8 #237DF0 #5C9FF4 #95C1F8 #CFE3FC

Accessibility & contrast

On white

2.72

#5C9FF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.72

#5C9FF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5C9FF4

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C9FF4	#FFFFFF	#000000	##000000
##5C9FF4	1.00	2.72	7.72	7.72
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.72	21.00	1.00	1.00
##000000	7.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7AA5F8

Deuteranopia (green-blind)

#6596F2

Tritanopia (blue-blind)

#00B2BE

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #5c9ff4;
/* rgb */ color: rgb(92, 159, 244);
/* oklch */ color: oklch(69.6% 0.143 255.2);

Tailwind

colors: {
  custom: {
    50: '#97bbf8',
    500: '#5c9ff4',
    950: '#000000',
  },
}

SCSS

$custom: #5c9ff4;
$custom-light: #97bbf8;
$custom-dark: #000000;

JSON

{
  "hex": "#5c9ff4",
  "rgb": {
    "r": 92,
    "g": 159,
    "b": 244
  },
  "hsl": {
    "h": 213.553,
    "s": 87.356,
    "l": 65.882
  },
  "oklch": {
    "l": 0.69593,
    "c": 0.14325,
    "h": 255.2
  },
  "luminance": 0.33603
}

Semantic roles & 50–950 ramp

primary

#5C9FF4

secondary

#EFD9BD

accent

#8002E4

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0F1117

muted

#7E8085

Preview Lab

Preview with #5C9FF4

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

Preview Lab → · Contrast checker → · Palette generator →