#4691D3#4691D3

#4691D3 is a light, vivid cyan. Relative luminance 0.263; OKLCH L 63.8% C 0.124 H 247.7°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#4691D3
RGB	rgb(70, 145, 211)
HSL	hsl(208, 62%, 55%)
HSV	hsv(208, 67%, 83%)
CMYK	cmyk(66.8%, 31.3%, 0%, 17.3%)
CIE-LAB	lab(58.28, -2.36, -40.68)
CIE-LCH	lch(58.28, 40.75, 266.68°)
OKLab	oklab(63.85% -0.0472 -0.1151)
OKLCH	oklch(63.85% 0.124 247.7)
XYZ	xyz(24.4047, 26.2535, 65.3967)
Luminance	0.2626 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4691D3 #D38846

analogous

#46D3CE #4691D3 #464BD3

triadic

#4691D3 #D34691 #91D346

tetradic

#4691D3 #CE46D3 #D38846 #4BD346

square

#4691D3 #CE46D3 #D38846 #4BD346

split-complementary

#4691D3 #D3464B #D3CE46

monochromatic

#1E5280 #2A72B2 #4691D3 #77AEDF #A9CCEB

Accessibility & contrast

On white

3.36

#4691D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#4691D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4691D3

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4691D3	#FFFFFF	#000000	##000000
##4691D3	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7494D6

Deuteranopia (green-blind)

#6086D2

Tritanopia (blue-blind)

#00A1A8

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4691d3;
/* rgb */ color: rgb(70, 145, 211);
/* oklch */ color: oklch(63.8% 0.124 247.7);

Tailwind

colors: {
  custom: {
    50: '#88b1e1',
    500: '#4691d3',
    950: '#000000',
  },
}

SCSS

$custom: #4691d3;
$custom-light: #88b1e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4691d3",
  "rgb": {
    "r": 70,
    "g": 145,
    "b": 211
  },
  "hsl": {
    "h": 208.085,
    "s": 61.572,
    "l": 55.098
  },
  "oklch": {
    "l": 0.6385,
    "c": 0.12436,
    "h": 247.7
  },
  "luminance": 0.26256
}

Semantic roles & 50–950 ramp

primary

#4691D3

secondary

#D8B99D

accent

#8F43E5

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D1015

muted

#7D7F83

Preview Lab

Preview with #4691D3

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

Preview Lab → · Contrast checker → · Palette generator →