#4699E2#4699E2

#4699E2 is a light, vivid cyan. Relative luminance 0.296; OKLCH L 66.5% C 0.135 H 248.0°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#4699E2
RGB	rgb(70, 153, 226)
HSL	hsl(208, 73%, 58%)
HSV	hsv(208, 69%, 89%)
CMYK	cmyk(69%, 32.3%, 0%, 11.4%)
CIE-LAB	lab(61.28, -1.86, -44.31)
CIE-LCH	lch(61.28, 44.35, 267.59°)
OKLab	oklab(66.45% -0.0507 -0.1256)
OKLCH	oklch(66.45% 0.135 248)
XYZ	xyz(27.6393, 29.5726, 76.1882)
Luminance	0.2958 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4699E2 #E28F46

analogous

#46E2DD #4699E2 #464BE2

triadic

#4699E2 #E24699 #99E246

tetradic

#4699E2 #DD46E2 #E28F46 #4BE246

square

#4699E2 #DD46E2 #E28F46 #4BE246

split-complementary

#4699E2 #E2464B #E2DD46

monochromatic

#185B96 #207BCB #4699E2 #7BB6EA #B0D3F3

Accessibility & contrast

On white

3.04

#4699E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#4699E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4699E2

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4699E2	#FFFFFF	#000000	##000000
##4699E2	1.00	3.04	6.92	6.92
#FFFFFF	3.04	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)

#789CE5

Deuteranopia (green-blind)

#628DE1

Tritanopia (blue-blind)

#00AAB3

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #4699e2;
/* rgb */ color: rgb(70, 153, 226);
/* oklch */ color: oklch(66.5% 0.135 248.0);

Tailwind

colors: {
  custom: {
    50: '#8ab6eb',
    500: '#4699e2',
    950: '#000000',
  },
}

SCSS

$custom: #4699e2;
$custom-light: #8ab6eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4699e2",
  "rgb": {
    "r": 70,
    "g": 153,
    "b": 226
  },
  "hsl": {
    "h": 208.077,
    "s": 72.897,
    "l": 58.039
  },
  "oklch": {
    "l": 0.6645,
    "c": 0.13542,
    "h": 248
  },
  "luminance": 0.29576
}

Semantic roles & 50–950 ramp

primary

#4699E2

secondary

#E1C0A3

accent

#8E38F0

background

#F9FBFE

surface

#F1F6FD

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4699E2

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

Preview Lab → · Contrast checker → · Palette generator →