#679AEF#679AEF

#679AEF is a light, vivid blue. Relative luminance 0.322; OKLCH L 68.8% C 0.137 H 260.1°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#679AEF
RGB	rgb(103, 154, 239)
HSL	hsl(218, 81%, 67%)
HSV	hsv(218, 57%, 94%)
CMYK	cmyk(56.9%, 35.6%, 0%, 6.3%)
CIE-LAB	lab(63.53, 7.65, -47.86)
CIE-LCH	lch(63.53, 48.47, 279.08°)
OKLab	oklab(68.78% -0.0236 -0.1354)
OKLCH	oklch(68.78% 0.137 260.1)
XYZ	xyz(32.7237, 32.2240, 86.1400)
Luminance	0.3223 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679AEF #EFBC67

analogous

#67DEEF #679AEF #7867EF

triadic

#679AEF #EF679A #9AEF67

tetradic

#679AEF #EF67DE #EFBC67 #67EF78

square

#679AEF #EF67DE #EFBC67 #67EF78

split-complementary

#679AEF #EF7867 #DEEF67

monochromatic

#1558C7 #3075E9 #679AEF #9EBFF5 #D6E4FB

Accessibility & contrast

On white

2.82

#679AEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#679AEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #679AEF

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679AEF	#FFFFFF	#000000	##000000
##679AEF	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77A1F2

Deuteranopia (green-blind)

#6594ED

Tritanopia (blue-blind)

#00ADB9

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #679aef;
/* rgb */ color: rgb(103, 154, 239);
/* oklch */ color: oklch(68.8% 0.137 260.1);

Tailwind

colors: {
  custom: {
    50: '#9cb7f4',
    500: '#679aef',
    950: '#000000',
  },
}

SCSS

$custom: #679aef;
$custom-light: #9cb7f4;
$custom-dark: #000000;

JSON

{
  "hex": "#679aef",
  "rgb": {
    "r": 103,
    "g": 154,
    "b": 239
  },
  "hsl": {
    "h": 217.5,
    "s": 80.952,
    "l": 67.059
  },
  "oklch": {
    "l": 0.68778,
    "c": 0.13747,
    "h": 260.1
  },
  "luminance": 0.32227
}

Semantic roles & 50–950 ramp

primary

#679AEF

secondary

#EEDEC3

accent

#8D08DD

background

#FAFBFE

surface

#F4F6FD

border

#CED0D5

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #679AEF

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

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