#679EFF#679EFF

#679EFF is a light, vivid blue. Relative luminance 0.346; OKLCH L 70.5% C 0.154 H 261.0°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#679EFF
RGB	rgb(103, 158, 255)
HSL	hsl(218, 100%, 70%)
HSV	hsv(218, 60%, 100%)
CMYK	cmyk(59.6%, 38%, 0%, 0%)
CIE-LAB	lab(65.40, 10.45, -53.65)
CIE-LCH	lch(65.40, 54.66, 281.02°)
OKLab	oklab(70.49% -0.0241 -0.1523)
OKLCH	oklch(70.49% 0.154 261)
XYZ	xyz(35.8641, 34.5541, 99.3680)
Luminance	0.3456 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679EFF #FFC867

analogous

#67EAFF #679EFF #7C67FF

triadic

#679EFF #FF679E #9EFF67

tetradic

#679EFF #FF67EA #FFC867 #67FF7C

square

#679EFF #FF67EA #FFC867 #67FF7C

split-complementary

#679EFF #FF7C67 #EAFF67

monochromatic

#0055EC #2A77FF #679EFF #A4C5FF #E0EBFF

Accessibility & contrast

On white

2.65

#679EFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.91

#679EFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #679EFF

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679EFF	#FFFFFF	#000000	##000000
##679EFF	1.00	2.65	7.91	7.91
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.91	21.00	1.00	1.00
##000000	7.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#74A6FF

Deuteranopia (green-blind)

#6098FD

Tritanopia (blue-blind)

#00B4C2

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #679eff;
/* rgb */ color: rgb(103, 158, 255);
/* oklch */ color: oklch(70.5% 0.154 261.0);

Tailwind

colors: {
  custom: {
    50: '#9ebaff',
    500: '#679eff',
    950: '#000000',
  },
}

SCSS

$custom: #679eff;
$custom-light: #9ebaff;
$custom-dark: #000000;

JSON

{
  "hex": "#679eff",
  "rgb": {
    "r": 103,
    "g": 158,
    "b": 255
  },
  "hsl": {
    "h": 218.289,
    "s": 100,
    "l": 70.196
  },
  "oklch": {
    "l": 0.70491,
    "c": 0.15423,
    "h": 261
  },
  "luminance": 0.34557
}

Semantic roles & 50–950 ramp

primary

#679EFF

secondary

#F6E7CC

accent

#9200E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1118

muted

#7F8086

Preview Lab

Preview with #679EFF

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

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