#689DFA#689DFA

#689DFA is a light, vivid blue. Relative luminance 0.340; OKLCH L 70.1% C 0.148 H 260.9°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#689DFA
RGB	rgb(104, 157, 250)
HSL	hsl(218, 94%, 69%)
HSV	hsv(218, 58%, 98%)
CMYK	cmyk(58.4%, 37.2%, 0%, 2%)
CIE-LAB	lab(64.93, 9.61, -51.67)
CIE-LCH	lch(64.93, 52.55, 280.53°)
OKLab	oklab(70.06% -0.0233 -0.1465)
OKLCH	oklch(70.06% 0.148 260.9)
XYZ	xyz(35.0152, 33.9561, 95.1329)
Luminance	0.3396 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689DFA #FAC568

analogous

#68E6FA #689DFA #7C68FA

triadic

#689DFA #FA689D #9DFA68

tetradic

#689DFA #FA68E6 #FAC568 #68FA7C

square

#689DFA #FA68E6 #FAC568 #68FA7C

split-complementary

#689DFA #FA7C68 #E6FA68

monochromatic

#0756E0 #2D77F8 #689DFA #A3C3FC #DEEAFE

Accessibility & contrast

On white

2.70

#689DFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#689DFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689DFA

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689DFA	#FFFFFF	#000000	##000000
##689DFA	1.00	2.70	7.79	7.79
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#76A5FE

Deuteranopia (green-blind)

#6297F8

Tritanopia (blue-blind)

#00B2C0

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #689dfa;
/* rgb */ color: rgb(104, 157, 250);
/* oklch */ color: oklch(70.1% 0.148 260.9);

Tailwind

colors: {
  custom: {
    50: '#9eb9fc',
    500: '#689dfa',
    950: '#000000',
  },
}

SCSS

$custom: #689dfa;
$custom-light: #9eb9fc;
$custom-dark: #000000;

JSON

{
  "hex": "#689dfa",
  "rgb": {
    "r": 104,
    "g": 157,
    "b": 250
  },
  "hsl": {
    "h": 218.219,
    "s": 93.59,
    "l": 69.412
  },
  "oklch": {
    "l": 0.70055,
    "c": 0.14838,
    "h": 260.9
  },
  "luminance": 0.33959
}

Semantic roles & 50–950 ramp

primary

#689DFA

secondary

#F4E5CA

accent

#9200E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #689DFA

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

Preview Lab → · Contrast checker → · Palette generator →