#4F94DD#4F94DD

#4F94DD is a light, vivid cyan. Relative luminance 0.281; OKLCH L 65.4% C 0.130 H 251.6°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#4F94DD
RGB	rgb(79, 148, 221)
HSL	hsl(211, 68%, 59%)
HSV	hsv(211, 64%, 87%)
CMYK	cmyk(64.3%, 33%, 0%, 13.3%)
CIE-LAB	lab(59.94, 0.78, -43.62)
CIE-LCH	lch(59.94, 43.63, 271.02°)
OKLab	oklab(65.41% -0.0411 -0.1235)
OKLCH	oklch(65.41% 0.13 251.6)
XYZ	xyz(26.8607, 28.0599, 72.3931)
Luminance	0.2806 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F94DD #DD984F

analogous

#4FDBDD #4F94DD #514FDD

triadic

#4F94DD #DD4F94 #94DD4F

tetradic

#4F94DD #DD4FDB #DD984F #4FDD51

square

#4F94DD #DD4FDB #DD984F #4FDD51

split-complementary

#4F94DD #DD514F #DBDD4F

monochromatic

#1D5795 #2775C8 #4F94DD #82B3E7 #B6D2F1

Accessibility & contrast

On white

3.18

#4F94DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#4F94DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F94DD

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F94DD	#FFFFFF	#000000	##000000
##4F94DD	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7498E0

Deuteranopia (green-blind)

#618ADC

Tritanopia (blue-blind)

#00A5AE

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #4f94dd;
/* rgb */ color: rgb(79, 148, 221);
/* oklch */ color: oklch(65.4% 0.130 251.6);

Tailwind

colors: {
  custom: {
    50: '#8db3e8',
    500: '#4f94dd',
    950: '#000000',
  },
}

SCSS

$custom: #4f94dd;
$custom-light: #8db3e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4f94dd",
  "rgb": {
    "r": 79,
    "g": 148,
    "b": 221
  },
  "hsl": {
    "h": 210.845,
    "s": 67.619,
    "l": 58.824
  },
  "oklch": {
    "l": 0.65407,
    "c": 0.13015,
    "h": 251.6
  },
  "luminance": 0.28063
}

Semantic roles & 50–950 ramp

primary

#4F94DD

secondary

#E0C5A8

accent

#963DEA

background

#F9FAFE

surface

#F2F5FC

border

#CCCFD5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4F94DD

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

Preview Lab → · Contrast checker → · Palette generator →