#4F97E8#4F97E8

#4F97E8 is a light, vivid cyan. Relative luminance 0.296; OKLCH L 66.7% C 0.141 H 253.0°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#4F97E8
RGB	rgb(79, 151, 232)
HSL	hsl(212, 77%, 61%)
HSV	hsv(212, 66%, 91%)
CMYK	cmyk(65.9%, 34.9%, 0%, 9%)
CIE-LAB	lab(61.32, 2.74, -47.55)
CIE-LCH	lch(61.32, 47.63, 273.30°)
OKLab	oklab(66.66% -0.0412 -0.1349)
OKLCH	oklch(66.66% 0.141 253)
XYZ	xyz(28.8512, 29.6188, 80.5248)
Luminance	0.2962 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F97E8 #E8A04F

analogous

#4FE3E8 #4F97E8 #534FE8

triadic

#4F97E8 #E84F97 #97E84F

tetradic

#4F97E8 #E84FE3 #E8A04F #4FE853

square

#4F97E8 #E84FE3 #E8A04F #4FE853

split-complementary

#4F97E8 #E8534F #E3E84F

monochromatic

#165AA7 #1D77DD #4F97E8 #85B7EF #BBD7F6

Accessibility & contrast

On white

3.03

#4F97E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#4F97E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F97E8

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F97E8	#FFFFFF	#000000	##000000
##4F97E8	1.00	3.03	6.92	6.92
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.92	21.00	1.00	1.00
##000000	6.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#739CEB

Deuteranopia (green-blind)

#5E8DE6

Tritanopia (blue-blind)

#00AAB5

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #4f97e8;
/* rgb */ color: rgb(79, 151, 232);
/* oklch */ color: oklch(66.7% 0.141 253.0);

Tailwind

colors: {
  custom: {
    50: '#8fb5f0',
    500: '#4f97e8',
    950: '#000000',
  },
}

SCSS

$custom: #4f97e8;
$custom-light: #8fb5f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4f97e8",
  "rgb": {
    "r": 79,
    "g": 151,
    "b": 232
  },
  "hsl": {
    "h": 211.765,
    "s": 76.884,
    "l": 60.98
  },
  "oklch": {
    "l": 0.66665,
    "c": 0.14106,
    "h": 253
  },
  "luminance": 0.29622
}

Semantic roles & 50–950 ramp

primary

#4F97E8

secondary

#E6CBAD

accent

#790CD9

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #4F97E8

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

Preview Lab → · Contrast checker → · Palette generator →