#4F97EC#4F97EC

#4F97EC is a light, vivid cyan. Relative luminance 0.299; OKLCH L 66.9% C 0.146 H 254.0°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#4F97EC
RGB	rgb(79, 151, 236)
HSL	hsl(212, 81%, 62%)
HSV	hsv(212, 67%, 93%)
CMYK	cmyk(66.5%, 36%, 0%, 7.5%)
CIE-LAB	lab(61.52, 4.09, -49.44)
CIE-LCH	lch(61.52, 49.61, 274.73°)
OKLab	oklab(66.89% -0.0402 -0.1405)
OKLCH	oklch(66.89% 0.146 254)
XYZ	xyz(29.4258, 29.8486, 83.5512)
Luminance	0.2985 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F97EC #ECA44F

analogous

#4FE6EC #4F97EC #564FEC

triadic

#4F97EC #EC4F97 #97EC4F

tetradic

#4F97EC #EC4FE6 #ECA44F #4FEC56

square

#4F97EC #EC4FE6 #ECA44F #4FEC56

split-complementary

#4F97EC #EC564F #E6EC4F

monochromatic

#135AAE #1976E5 #4F97EC #86B8F2 #BDD8F8

Accessibility & contrast

On white

3.01

#4F97EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#4F97EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F97EC

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F97EC	#FFFFFF	#000000	##000000
##4F97EC	1.00	3.01	6.97	6.97
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.97	21.00	1.00	1.00
##000000	6.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#719DEF

Deuteranopia (green-blind)

#5B8EEA

Tritanopia (blue-blind)

#00ABB6

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4f97ec;
/* rgb */ color: rgb(79, 151, 236);
/* oklch */ color: oklch(66.9% 0.146 254.0);

Tailwind

colors: {
  custom: {
    50: '#90b5f2',
    500: '#4f97ec',
    950: '#000000',
  },
}

SCSS

$custom: #4f97ec;
$custom-light: #90b5f2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f97ec",
  "rgb": {
    "r": 79,
    "g": 151,
    "b": 236
  },
  "hsl": {
    "h": 212.484,
    "s": 80.513,
    "l": 61.765
  },
  "oklch": {
    "l": 0.66886,
    "c": 0.14609,
    "h": 254
  },
  "luminance": 0.29852
}

Semantic roles & 50–950 ramp

primary

#4F97EC

secondary

#E8CEAE

accent

#7C09DD

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #4F97EC

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

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