#4691BE#4691BE

#4691BE is a light, moderate cyan. Relative luminance 0.253; OKLCH L 62.8% C 0.101 H 237.7°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#4691BE
RGB	rgb(70, 145, 190)
HSL	hsl(203, 48%, 51%)
HSV	hsv(203, 63%, 75%)
CMYK	cmyk(63.2%, 23.7%, 0%, 25.5%)
CIE-LAB	lab(57.34, -9.38, -30.32)
CIE-LCH	lch(57.34, 31.73, 252.81°)
OKLab	oklab(62.8% -0.0538 -0.085)
OKLCH	oklch(62.8% 0.101 237.7)
XYZ	xyz(21.9419, 25.2684, 52.4262)
Luminance	0.2527 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4691BE #BE7346

analogous

#46BEAF #4691BE #4655BE

triadic

#4691BE #BE4691 #91BE46

tetradic

#4691BE #AF46BE #BE7346 #55BE46

square

#4691BE #AF46BE #BE7346 #55BE46

split-complementary

#4691BE #BE4655 #BEAF46

monochromatic

#244D66 #346F93 #4691BE #73ACCE #A1C7DE

Accessibility & contrast

On white

3.47

#4691BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#4691BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4691BE

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4691BE	#FFFFFF	#000000	##000000
##4691BE	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C90C0

Deuteranopia (green-blind)

#6C84BD

Tritanopia (blue-blind)

#009CA0

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4691be;
/* rgb */ color: rgb(70, 145, 190);
/* oklch */ color: oklch(62.8% 0.101 237.7);

Tailwind

colors: {
  custom: {
    50: '#85b1d1',
    500: '#4691be',
    950: '#000000',
  },
}

SCSS

$custom: #4691be;
$custom-light: #85b1d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4691be",
  "rgb": {
    "r": 70,
    "g": 145,
    "b": 190
  },
  "hsl": {
    "h": 202.5,
    "s": 48,
    "l": 50.98
  },
  "oklch": {
    "l": 0.62797,
    "c": 0.10064,
    "h": 237.7
  },
  "luminance": 0.25271
}

Semantic roles & 50–950 ramp

primary

#4691BE

secondary

#CAA995

accent

#8350D8

background

#F8FAFC

surface

#F0F5F9

border

#CBCFD2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4691BE

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

Preview Lab → · Contrast checker → · Palette generator →