#4699CC#4699CC

#4699CC is a light, moderate cyan. Relative luminance 0.284; OKLCH L 65.3% C 0.111 H 238.7°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#4699CC
RGB	rgb(70, 153, 204)
HSL	hsl(203, 57%, 54%)
HSV	hsv(203, 66%, 80%)
CMYK	cmyk(65.7%, 25%, 0%, 20%)
CIE-LAB	lab(60.29, -9.26, -33.61)
CIE-LCH	lch(60.29, 34.87, 254.59°)
OKLab	oklab(65.33% -0.0575 -0.0945)
OKLCH	oklch(65.33% 0.111 238.7)
XYZ	xyz(24.8119, 28.4416, 61.2972)
Luminance	0.2844 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4699CC #CC7946

analogous

#46CCBC #4699CC #4656CC

triadic

#4699CC #CC4699 #99CC46

tetradic

#4699CC #BC46CC #CC7946 #56CC46

square

#4699CC #BC46CC #CC7946 #56CC46

split-complementary

#4699CC #CC4656 #CCBC46

monochromatic

#215677 #2E79A7 #4699CC #76B3D9 #A6CEE6

Accessibility & contrast

On white

3.14

#4699CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.69

#4699CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4699CC

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4699CC	#FFFFFF	#000000	##000000
##4699CC	1.00	3.14	6.69	6.69
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.69	21.00	1.00	1.00
##000000	6.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8199CE

Deuteranopia (green-blind)

#6F8BCB

Tritanopia (blue-blind)

#00A6AA

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #4699cc;
/* rgb */ color: rgb(70, 153, 204);
/* oklch */ color: oklch(65.3% 0.111 238.7);

Tailwind

colors: {
  custom: {
    50: '#87b7db',
    500: '#4699cc',
    950: '#000000',
  },
}

SCSS

$custom: #4699cc;
$custom-light: #87b7db;
$custom-dark: #000000;

JSON

{
  "hex": "#4699cc",
  "rgb": {
    "r": 70,
    "g": 153,
    "b": 204
  },
  "hsl": {
    "h": 202.836,
    "s": 56.78,
    "l": 53.725
  },
  "oklch": {
    "l": 0.65334,
    "c": 0.11063,
    "h": 238.7
  },
  "luminance": 0.28444
}

Semantic roles & 50–950 ramp

primary

#4699CC

secondary

#D4B09A

accent

#8248E0

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #4699CC

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

Preview Lab → · Contrast checker → · Palette generator →