#4491DA#4491DA

#4491DA is a light, vivid cyan. Relative luminance 0.265; OKLCH L 64.2% C 0.134 H 249.6°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#4491DA
RGB	rgb(68, 145, 218)
HSL	hsl(209, 67%, 56%)
HSV	hsv(209, 69%, 85%)
CMYK	cmyk(68.8%, 33.5%, 0%, 14.5%)
CIE-LAB	lab(58.55, -0.28, -44.18)
CIE-LCH	lch(58.55, 44.18, 269.64°)
OKLab	oklab(64.15% -0.0465 -0.1253)
OKLCH	oklch(64.15% 0.134 249.6)
XYZ	xyz(25.1595, 26.5390, 70.1127)
Luminance	0.2654 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4491DA #DA8D44

analogous

#44DAD8 #4491DA #4446DA

triadic

#4491DA #DA4491 #91DA44

tetradic

#4491DA #D844DA #DA8D44 #46DA44

square

#4491DA #D844DA #DA8D44 #46DA44

split-complementary

#4491DA #DA4446 #DAD844

monochromatic

#1B5389 #2572BC #4491DA #77AFE4 #AACDEE

Accessibility & contrast

On white

3.33

#4491DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#4491DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4491DA

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4491DA	#FFFFFF	#000000	##000000
##4491DA	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)

#7095DD

Deuteranopia (green-blind)

#5B86D9

Tritanopia (blue-blind)

#00A2AB

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4491da;
/* rgb */ color: rgb(68, 145, 218);
/* oklch */ color: oklch(64.2% 0.134 249.6);

Tailwind

colors: {
  custom: {
    50: '#88b0e6',
    500: '#4491da',
    950: '#000000',
  },
}

SCSS

$custom: #4491da;
$custom-light: #88b0e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4491da",
  "rgb": {
    "r": 68,
    "g": 145,
    "b": 218
  },
  "hsl": {
    "h": 209.2,
    "s": 66.964,
    "l": 56.078
  },
  "oklch": {
    "l": 0.64152,
    "c": 0.13366,
    "h": 249.6
  },
  "luminance": 0.26542
}

Semantic roles & 50–950 ramp

primary

#4491DA

secondary

#DCBC9E

accent

#923EEA

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4491DA

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

Preview Lab → · Contrast checker → · Palette generator →