#4691D9#4691D9

#4691D9 is a light, vivid cyan. Relative luminance 0.266; OKLCH L 64.2% C 0.132 H 249.8°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#4691D9
RGB	rgb(70, 145, 217)
HSL	hsl(209, 66%, 56%)
HSV	hsv(209, 68%, 85%)
CMYK	cmyk(67.7%, 33.2%, 0%, 14.9%)
CIE-LAB	lab(58.56, -0.31, -43.59)
CIE-LCH	lch(58.56, 43.59, 269.59°)
OKLab	oklab(64.17% -0.0455 -0.1235)
OKLCH	oklch(64.17% 0.132 249.8)
XYZ	xyz(25.1709, 26.5600, 69.4322)
Luminance	0.2656 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4691D9 #D98E46

analogous

#46D9D8 #4691D9 #4648D9

triadic

#4691D9 #D94691 #91D946

tetradic

#4691D9 #D846D9 #D98E46 #48D946

square

#4691D9 #D846D9 #D98E46 #48D946

split-complementary

#4691D9 #D94648 #D9D846

monochromatic

#1C5389 #2672BB #4691D9 #79AFE3 #ACCDEE

Accessibility & contrast

On white

3.33

#4691D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#4691D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4691D9

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4691D9	#FFFFFF	#000000	##000000
##4691D9	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7195DC

Deuteranopia (green-blind)

#5C87D8

Tritanopia (blue-blind)

#00A2AB

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4691d9;
/* rgb */ color: rgb(70, 145, 217);
/* oklch */ color: oklch(64.2% 0.132 249.8);

Tailwind

colors: {
  custom: {
    50: '#89b0e5',
    500: '#4691d9',
    950: '#000000',
  },
}

SCSS

$custom: #4691d9;
$custom-light: #89b0e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4691d9",
  "rgb": {
    "r": 70,
    "g": 145,
    "b": 217
  },
  "hsl": {
    "h": 209.388,
    "s": 65.919,
    "l": 56.275
  },
  "oklch": {
    "l": 0.64171,
    "c": 0.13164,
    "h": 249.8
  },
  "luminance": 0.26563
}

Semantic roles & 50–950 ramp

primary

#4691D9

secondary

#DCBD9F

accent

#923FE9

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4691D9

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

Preview Lab → · Contrast checker → · Palette generator →