#4F97E2#4F97E2

#4F97E2 is a light, vivid cyan. Relative luminance 0.293; OKLCH L 66.3% C 0.134 H 251.3°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#4F97E2
RGB	rgb(79, 151, 226)
HSL	hsl(211, 72%, 60%)
HSV	hsv(211, 65%, 89%)
CMYK	cmyk(65%, 33.2%, 0%, 11.4%)
CIE-LAB	lab(61.03, 0.72, -44.69)
CIE-LCH	lch(61.03, 44.69, 270.92°)
OKLab	oklab(66.34% -0.0428 -0.1266)
OKLCH	oklch(66.34% 0.134 251.3)
XYZ	xyz(28.0135, 29.2837, 76.1127)
Luminance	0.2929 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F97E2 #E29A4F

analogous

#4FE1E2 #4F97E2 #514FE2

triadic

#4F97E2 #E24F97 #97E24F

tetradic

#4F97E2 #E24FE1 #E29A4F #4FE251

square

#4F97E2 #E24FE1 #E29A4F #4FE251

split-complementary

#4F97E2 #E2514F #E1E24F

monochromatic

#1A5A9D #2278D1 #4F97E2 #84B6EB #B8D5F3

Accessibility & contrast

On white

3.06

#4F97E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#4F97E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F97E2

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F97E2	#FFFFFF	#000000	##000000
##4F97E2	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#769BE5

Deuteranopia (green-blind)

#628DE1

Tritanopia (blue-blind)

#00A9B2

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4f97e2;
/* rgb */ color: rgb(79, 151, 226);
/* oklch */ color: oklch(66.3% 0.134 251.3);

Tailwind

colors: {
  custom: {
    50: '#8eb5eb',
    500: '#4f97e2',
    950: '#000000',
  },
}

SCSS

$custom: #4f97e2;
$custom-light: #8eb5eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4f97e2",
  "rgb": {
    "r": 79,
    "g": 151,
    "b": 226
  },
  "hsl": {
    "h": 210.612,
    "s": 71.707,
    "l": 59.804
  },
  "oklch": {
    "l": 0.66339,
    "c": 0.13359,
    "h": 251.3
  },
  "luminance": 0.29286
}

Semantic roles & 50–950 ramp

primary

#4F97E2

secondary

#E3C7AA

accent

#9639EE

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4F97E2

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

Preview Lab → · Contrast checker → · Palette generator →