#4F97F8#4F97F8

#4F97F8 is a light, vivid cyan. Relative luminance 0.306; OKLCH L 67.6% C 0.161 H 256.6°. Best body text is #000000 at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#4F97F8
RGB	rgb(79, 151, 248)
HSL	hsl(214, 92%, 64%)
HSV	hsv(214, 68%, 97%)
CMYK	cmyk(68.1%, 39.1%, 0%, 2.7%)
CIE-LAB	lab(62.14, 8.20, -55.06)
CIE-LCH	lch(62.14, 55.67, 278.47°)
OKLab	oklab(67.57% -0.0374 -0.1569)
OKLCH	oklch(67.57% 0.161 256.6)
XYZ	xyz(31.2282, 30.5695, 93.0435)
Luminance	0.3057 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F97F8 #F8B04F

analogous

#4FECF8 #4F97F8 #5C4FF8

triadic

#4F97F8 #F84F97 #97F84F

tetradic

#4F97F8 #F84FEC #F8B04F #4FF85C

square

#4F97F8 #F84FEC #F8B04F #4FF85C

split-complementary

#4F97F8 #F85C4F #ECF84F

monochromatic

#0858C5 #1474F6 #4F97F8 #8ABAFA #C5DDFD

Accessibility & contrast

On white

2.95

#4F97F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.11

#4F97F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4F97F8

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F97F8	#FFFFFF	#000000	##000000
##4F97F8	1.00	2.95	7.11	7.11
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.11	21.00	1.00	1.00
##000000	7.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A9FFC

Deuteranopia (green-blind)

#508FF6

Tritanopia (blue-blind)

#00ADBB

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #4f97f8;
/* rgb */ color: rgb(79, 151, 248);
/* oklch */ color: oklch(67.6% 0.161 256.6);

Tailwind

colors: {
  custom: {
    50: '#92b5fb',
    500: '#4f97f8',
    950: '#000000',
  },
}

SCSS

$custom: #4f97f8;
$custom-light: #92b5fb;
$custom-dark: #000000;

JSON

{
  "hex": "#4f97f8",
  "rgb": {
    "r": 79,
    "g": 151,
    "b": 248
  },
  "hsl": {
    "h": 214.438,
    "s": 92.35,
    "l": 64.118
  },
  "oklch": {
    "l": 0.6757,
    "c": 0.16132,
    "h": 256.6
  },
  "luminance": 0.30573
}

Semantic roles & 50–950 ramp

primary

#4F97F8

secondary

#EFD6B4

accent

#8400E6

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #4F97F8

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

Preview Lab → · Contrast checker → · Palette generator →