#6183ED#6183ED

#6183ED is a light, vivid blue. Relative luminance 0.249; OKLCH L 63.6% C 0.163 H 268.2°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#6183ED
RGB	rgb(97, 131, 237)
HSL	hsl(225, 80%, 65%)
HSV	hsv(225, 59%, 93%)
CMYK	cmyk(59.1%, 44.7%, 0%, 7.1%)
CIE-LAB	lab(56.96, 19.48, -57.20)
CIE-LCH	lch(56.96, 60.43, 288.81°)
OKLab	oklab(63.6% -0.0053 -0.1632)
OKLCH	oklch(63.6% 0.163 268.2)
XYZ	xyz(28.3270, 24.8861, 83.4151)
Luminance	0.2489 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6183ED #EDCB61

analogous

#61C9ED #6183ED #8561ED

triadic

#6183ED #ED6183 #83ED61

tetradic

#6183ED #ED61C9 #EDCB61 #61ED85

square

#6183ED #ED61C9 #EDCB61 #61ED85

split-complementary

#6183ED #ED8561 #C9ED61

monochromatic

#163FBE #2A58E7 #6183ED #98AEF3 #CFD9FA

Accessibility & contrast

On white

3.51

#6183ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#6183ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6183ED

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6183ED	#FFFFFF	#000000	##000000
##6183ED	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#528FF1

Deuteranopia (green-blind)

#3D83EB

Tritanopia (blue-blind)

#009BAC

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #6183ed;
/* rgb */ color: rgb(97, 131, 237);
/* oklch */ color: oklch(63.6% 0.163 268.2);

Tailwind

colors: {
  custom: {
    50: '#99a6f3',
    500: '#6183ed',
    950: '#000000',
  },
}

SCSS

$custom: #6183ed;
$custom-light: #99a6f3;
$custom-dark: #000000;

JSON

{
  "hex": "#6183ed",
  "rgb": {
    "r": 97,
    "g": 131,
    "b": 237
  },
  "hsl": {
    "h": 225.429,
    "s": 79.545,
    "l": 65.49
  },
  "oklch": {
    "l": 0.63598,
    "c": 0.16325,
    "h": 268.2
  },
  "luminance": 0.24888
}

Semantic roles & 50–950 ramp

primary

#6183ED

secondary

#ECE1BD

accent

#A90ADC

background

#FAFAFE

surface

#F3F4FD

border

#CDCED5

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6183ED

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

Preview Lab → · Contrast checker → · Palette generator →