#4699CF#4699CF

#4699CF is a light, moderate cyan. Relative luminance 0.286; OKLCH L 65.5% C 0.114 H 240.2°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#4699CF
RGB	rgb(70, 153, 207)
HSL	hsl(204, 59%, 54%)
HSV	hsv(204, 66%, 81%)
CMYK	cmyk(66.2%, 26.1%, 0%, 18.8%)
CIE-LAB	lab(60.42, -8.27, -35.09)
CIE-LCH	lch(60.42, 36.05, 256.74°)
OKLab	oklab(65.48% -0.0565 -0.0988)
OKLCH	oklch(65.48% 0.114 240.2)
XYZ	xyz(25.1752, 28.5869, 63.2104)
Luminance	0.2859 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4699CF #CF7C46

analogous

#46CFC1 #4699CF #4655CF

triadic

#4699CF #CF4699 #99CF46

tetradic

#4699CF #C146CF #CF7C46 #55CF46

square

#4699CF #C146CF #CF7C46 #55CF46

split-complementary

#4699CF #CF4655 #CFC146

monochromatic

#20577B #2C79AB #4699CF #77B4DC #A7CFE8

Accessibility & contrast

On white

3.13

#4699CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#4699CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4699CF

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4699CF	#FFFFFF	#000000	##000000
##4699CF	1.00	3.13	6.72	6.72
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8099D1

Deuteranopia (green-blind)

#6D8CCE

Tritanopia (blue-blind)

#00A6AC

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #4699cf;
/* rgb */ color: rgb(70, 153, 207);
/* oklch */ color: oklch(65.5% 0.114 240.2);

Tailwind

colors: {
  custom: {
    50: '#88b6de',
    500: '#4699cf',
    950: '#000000',
  },
}

SCSS

$custom: #4699cf;
$custom-light: #88b6de;
$custom-dark: #000000;

JSON

{
  "hex": "#4699cf",
  "rgb": {
    "r": 70,
    "g": 153,
    "b": 207
  },
  "hsl": {
    "h": 203.65,
    "s": 58.798,
    "l": 54.314
  },
  "oklch": {
    "l": 0.65479,
    "c": 0.11379,
    "h": 240.2
  },
  "luminance": 0.2859
}

Semantic roles & 50–950 ramp

primary

#4699CF

secondary

#D5B29B

accent

#8346E2

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #4699CF

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

Preview Lab → · Contrast checker → · Palette generator →