#4491DE#4491DE

#4491DE is a light, vivid cyan. Relative luminance 0.268; OKLCH L 64.4% C 0.139 H 250.9°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#4491DE
RGB	rgb(68, 145, 222)
HSL	hsl(210, 70%, 57%)
HSV	hsv(210, 69%, 87%)
CMYK	cmyk(69.4%, 34.7%, 0%, 12.9%)
CIE-LAB	lab(58.74, 1.11, -46.10)
CIE-LCH	lch(58.74, 46.11, 271.38°)
OKLab	oklab(64.37% -0.0454 -0.1309)
OKLCH	oklch(64.37% 0.139 250.9)
XYZ	xyz(25.6892, 26.7509, 72.9027)
Luminance	0.2675 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4491DE #DE9144

analogous

#44DEDE #4491DE #4444DE

triadic

#4491DE #DE4491 #91DE44

tetradic

#4491DE #DE44DE #DE9144 #44DE44

square

#4491DE #DE44DE #DE9144 #44DE44

split-complementary

#4491DE #DE4444 #DEDE44

monochromatic

#19548E #2272C2 #4491DE #78B0E7 #ACCEF0

Accessibility & contrast

On white

3.31

#4491DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#4491DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4491DE

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4491DE	#FFFFFF	#000000	##000000
##4491DE	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E95E1

Deuteranopia (green-blind)

#5887DC

Tritanopia (blue-blind)

#00A3AD

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4491de;
/* rgb */ color: rgb(68, 145, 222);
/* oklch */ color: oklch(64.4% 0.139 250.9);

Tailwind

colors: {
  custom: {
    50: '#89b0e8',
    500: '#4491de',
    950: '#000000',
  },
}

SCSS

$custom: #4491de;
$custom-light: #89b0e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4491de",
  "rgb": {
    "r": 68,
    "g": 145,
    "b": 222
  },
  "hsl": {
    "h": 210,
    "s": 70,
    "l": 56.863
  },
  "oklch": {
    "l": 0.64372,
    "c": 0.13858,
    "h": 250.9
  },
  "luminance": 0.26754
}

Semantic roles & 50–950 ramp

primary

#4491DE

secondary

#DEBF9F

accent

#943BED

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4491DE

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

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