#4F97E7#4F97E7

#4F97E7 is a light, vivid cyan. Relative luminance 0.296; OKLCH L 66.6% C 0.140 H 252.8°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#4F97E7
RGB	rgb(79, 151, 231)
HSL	hsl(212, 76%, 61%)
HSV	hsv(212, 66%, 91%)
CMYK	cmyk(65.8%, 34.6%, 0%, 9.4%)
CIE-LAB	lab(61.27, 2.40, -47.07)
CIE-LCH	lch(61.27, 47.13, 272.92°)
OKLab	oklab(66.61% -0.0414 -0.1335)
OKLCH	oklch(66.61% 0.14 252.8)
XYZ	xyz(28.7096, 29.5621, 79.7788)
Luminance	0.2957 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F97E7 #E79F4F

analogous

#4FE3E7 #4F97E7 #534FE7

triadic

#4F97E7 #E74F97 #97E74F

tetradic

#4F97E7 #E74FE3 #E79F4F #4FE753

square

#4F97E7 #E74FE3 #E79F4F #4FE753

split-complementary

#4F97E7 #E7534F #E3E74F

monochromatic

#175AA5 #1E77DB #4F97E7 #85B7EE #BBD7F6

Accessibility & contrast

On white

3.04

#4F97E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#4F97E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F97E7

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F97E7	#FFFFFF	#000000	##000000
##4F97E7	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#749CEA

Deuteranopia (green-blind)

#5E8DE5

Tritanopia (blue-blind)

#00AAB4

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #4f97e7;
/* rgb */ color: rgb(79, 151, 231);
/* oklch */ color: oklch(66.6% 0.140 252.8);

Tailwind

colors: {
  custom: {
    50: '#8fb5ef',
    500: '#4f97e7',
    950: '#000000',
  },
}

SCSS

$custom: #4f97e7;
$custom-light: #8fb5ef;
$custom-dark: #000000;

JSON

{
  "hex": "#4f97e7",
  "rgb": {
    "r": 79,
    "g": 151,
    "b": 231
  },
  "hsl": {
    "h": 211.579,
    "s": 76,
    "l": 60.784
  },
  "oklch": {
    "l": 0.6661,
    "c": 0.13981,
    "h": 252.8
  },
  "luminance": 0.29565
}

Semantic roles & 50–950 ramp

primary

#4F97E7

secondary

#E6CAAC

accent

#780DD8

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #4F97E7

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

Preview Lab → · Contrast checker → · Palette generator →