#4491BE#4491BE

#4491BE is a light, moderate cyan. Relative luminance 0.252; OKLCH L 62.7% C 0.102 H 237.1°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#4491BE
RGB	rgb(68, 145, 190)
HSL	hsl(202, 48%, 51%)
HSV	hsv(202, 64%, 75%)
CMYK	cmyk(64.2%, 23.7%, 0%, 25.5%)
CIE-LAB	lab(57.27, -9.74, -30.43)
CIE-LCH	lch(57.27, 31.95, 252.26°)
OKLab	oklab(62.72% -0.0551 -0.0854)
OKLCH	oklch(62.72% 0.102 237.1)
XYZ	xyz(21.8000, 25.1952, 52.4195)
Luminance	0.2520 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4491BE #BE7144

analogous

#44BEAE #4491BE #4454BE

triadic

#4491BE #BE4491 #91BE44

tetradic

#4491BE #AE44BE #BE7144 #54BE44

square

#4491BE #AE44BE #BE7144 #54BE44

split-complementary

#4491BE #BE4454 #BEAE44

monochromatic

#234C65 #336F92 #4491BE #71ACCE #9FC6DE

Accessibility & contrast

On white

3.48

#4491BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#4491BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4491BE

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4491BE	#FFFFFF	#000000	##000000
##4491BE	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C90C0

Deuteranopia (green-blind)

#6B84BD

Tritanopia (blue-blind)

#009DA0

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4491be;
/* rgb */ color: rgb(68, 145, 190);
/* oklch */ color: oklch(62.7% 0.102 237.1);

Tailwind

colors: {
  custom: {
    50: '#84b1d1',
    500: '#4491be',
    950: '#000000',
  },
}

SCSS

$custom: #4491be;
$custom-light: #84b1d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4491be",
  "rgb": {
    "r": 68,
    "g": 145,
    "b": 190
  },
  "hsl": {
    "h": 202.131,
    "s": 48.413,
    "l": 50.588
  },
  "oklch": {
    "l": 0.62721,
    "c": 0.10167,
    "h": 237.1
  },
  "luminance": 0.25197
}

Semantic roles & 50–950 ramp

primary

#4491BE

secondary

#CAA894

accent

#8250D8

background

#F8FAFC

surface

#F0F5F9

border

#CBCFD2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4491BE

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

Preview Lab → · Contrast checker → · Palette generator →