#679DF1#679DF1

#679DF1 is a light, vivid blue. Relative luminance 0.333; OKLCH L 69.5% C 0.137 H 258.9°. Best body text is #000000 at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#679DF1
RGB	rgb(103, 157, 241)
HSL	hsl(217, 83%, 67%)
HSV	hsv(217, 57%, 95%)
CMYK	cmyk(57.3%, 34.9%, 0%, 5.5%)
CIE-LAB	lab(64.44, 6.54, -47.52)
CIE-LCH	lch(64.44, 47.96, 277.84°)
OKLab	oklab(69.52% -0.0263 -0.1344)
OKLCH	oklch(69.52% 0.137 258.9)
XYZ	xyz(33.5221, 33.3456, 87.8718)
Luminance	0.3335 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679DF1 #F1BB67

analogous

#67E2F1 #679DF1 #7667F1

triadic

#679DF1 #F1679D #9DF167

tetradic

#679DF1 #F167E2 #F1BB67 #67F176

square

#679DF1 #F167E2 #F1BB67 #67F176

split-complementary

#679DF1 #F17667 #E2F167

monochromatic

#135BCB #2F79EC #679DF1 #9FC1F6 #D7E5FB

Accessibility & contrast

On white

2.74

#679DF1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.67

#679DF1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #679DF1

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679DF1	#FFFFFF	#000000	##000000
##679DF1	1.00	2.74	7.67	7.67
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.67	21.00	1.00	1.00
##000000	7.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7AA3F4

Deuteranopia (green-blind)

#6896EF

Tritanopia (blue-blind)

#00B0BC

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #679df1;
/* rgb */ color: rgb(103, 157, 241);
/* oklch */ color: oklch(69.5% 0.137 258.9);

Tailwind

colors: {
  custom: {
    50: '#9cb9f6',
    500: '#679df1',
    950: '#000000',
  },
}

SCSS

$custom: #679df1;
$custom-light: #9cb9f6;
$custom-dark: #000000;

JSON

{
  "hex": "#679df1",
  "rgb": {
    "r": 103,
    "g": 157,
    "b": 241
  },
  "hsl": {
    "h": 216.522,
    "s": 83.133,
    "l": 67.451
  },
  "oklch": {
    "l": 0.69519,
    "c": 0.13697,
    "h": 258.9
  },
  "luminance": 0.33348
}

Semantic roles & 50–950 ramp

primary

#679DF1

secondary

#EFDFC4

accent

#8A06E0

background

#FAFBFF

surface

#F4F6FE

border

#CED0D6

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #679DF1

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

Preview Lab → · Contrast checker → · Palette generator →