#4688C7#4688C7

#4688C7 is a mid, moderate cyan. Relative luminance 0.230; OKLCH L 61.2% C 0.118 H 249.3°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#4688C7
RGB	rgb(70, 136, 199)
HSL	hsl(209, 54%, 53%)
HSV	hsv(209, 65%, 78%)
CMYK	cmyk(64.8%, 31.7%, 0%, 22%)
CIE-LAB	lab(55.11, -1.20, -38.90)
CIE-LCH	lch(55.11, 38.92, 268.23°)
OKLab	oklab(61.17% -0.0415 -0.11)
OKLCH	oklch(61.17% 0.118 249.3)
XYZ	xyz(21.6349, 23.0318, 57.3272)
Luminance	0.2303 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4688C7 #C78546

analogous

#46C7C5 #4688C7 #4648C7

triadic

#4688C7 #C74688 #88C746

tetradic

#4688C7 #C546C7 #C78546 #48C746

square

#4688C7 #C546C7 #C78546 #48C746

split-complementary

#4688C7 #C74648 #C7C546

monochromatic

#224A71 #3069A0 #4688C7 #75A6D5 #A4C4E3

Accessibility & contrast

On white

3.75

#4688C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#4688C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4688C7

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4688C7	#FFFFFF	#000000	##000000
##4688C7	1.00	3.75	5.61	5.61
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D8BCA

Deuteranopia (green-blind)

#5B7EC6

Tritanopia (blue-blind)

#00979E

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4688c7;
/* rgb */ color: rgb(70, 136, 199);
/* oklch */ color: oklch(61.2% 0.118 249.3);

Tailwind

colors: {
  custom: {
    50: '#86aad8',
    500: '#4688c7',
    950: '#000000',
  },
}

SCSS

$custom: #4688c7;
$custom-light: #86aad8;
$custom-dark: #000000;

JSON

{
  "hex": "#4688c7",
  "rgb": {
    "r": 70,
    "g": 136,
    "b": 199
  },
  "hsl": {
    "h": 209.302,
    "s": 53.527,
    "l": 52.745
  },
  "oklch": {
    "l": 0.61169,
    "c": 0.11754,
    "h": 249.3
  },
  "luminance": 0.23034
}

Semantic roles & 50–950 ramp

primary

#4688C7

secondary

#D0B498

accent

#924BDD

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #4688C7

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

Preview Lab → · Contrast checker → · Palette generator →