#4190BE#4190BE

#4190BE is a light, moderate cyan. Relative luminance 0.248; OKLCH L 62.4% C 0.104 H 237.3°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#4190BE
RGB	rgb(65, 144, 190)
HSL	hsl(202, 49%, 50%)
HSV	hsv(202, 66%, 75%)
CMYK	cmyk(65.8%, 24.2%, 0%, 25.5%)
CIE-LAB	lab(56.87, -9.69, -31.06)
CIE-LCH	lch(56.87, 32.54, 252.67°)
OKLab	oklab(62.38% -0.056 -0.0872)
OKLCH	oklch(62.38% 0.104 237.3)
XYZ	xyz(21.4439, 24.7858, 52.3592)
Luminance	0.2479 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4190BE #BE6F41

analogous

#41BEAE #4190BE #4151BE

triadic

#4190BE #BE4190 #90BE41

tetradic

#4190BE #AE41BE #BE6F41 #51BE41

square

#4190BE #AE41BE #BE6F41 #51BE41

split-complementary

#4190BE #BE4151 #BEAE41

monochromatic

#224B63 #316D90 #4190BE #6FABCE #9CC5DD

Accessibility & contrast

On white

3.52

#4190BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#4190BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4190BE

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4190BE	#FFFFFF	#000000	##000000
##4190BE	1.00	3.52	5.96	5.96
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8FC0

Deuteranopia (green-blind)

#6983BD

Tritanopia (blue-blind)

#009CA0

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4190be;
/* rgb */ color: rgb(65, 144, 190);
/* oklch */ color: oklch(62.4% 0.104 237.3);

Tailwind

colors: {
  custom: {
    50: '#83b0d1',
    500: '#4190be',
    950: '#000000',
  },
}

SCSS

$custom: #4190be;
$custom-light: #83b0d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4190be",
  "rgb": {
    "r": 65,
    "g": 144,
    "b": 190
  },
  "hsl": {
    "h": 202.08,
    "s": 49.02,
    "l": 50
  },
  "oklch": {
    "l": 0.62376,
    "c": 0.1037,
    "h": 237.3
  },
  "luminance": 0.24788
}

Semantic roles & 50–950 ramp

primary

#4190BE

secondary

#C9A691

accent

#824FD9

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4190BE

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

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