#689EF2#689EF2

#689EF2 is a light, vivid blue. Relative luminance 0.338; OKLCH L 69.8% C 0.137 H 258.9°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#689EF2
RGB	rgb(104, 158, 242)
HSL	hsl(217, 84%, 68%)
HSV	hsv(217, 57%, 95%)
CMYK	cmyk(57%, 34.7%, 0%, 5.1%)
CIE-LAB	lab(64.81, 6.48, -47.48)
CIE-LCH	lch(64.81, 47.92, 277.77°)
OKLab	oklab(69.83% -0.0263 -0.1343)
OKLCH	oklch(69.83% 0.137 258.9)
XYZ	xyz(33.9572, 33.8047, 88.7227)
Luminance	0.3381 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689EF2 #F2BC68

analogous

#68E3F2 #689EF2 #7768F2

triadic

#689EF2 #F2689E #9EF268

tetradic

#689EF2 #F268E3 #F2BC68 #68F277

square

#689EF2 #F268E3 #F2BC68 #68F277

split-complementary

#689EF2 #F27768 #E3F268

monochromatic

#125BCE #307AED #689EF2 #A0C2F7 #D9E6FC

Accessibility & contrast

On white

2.71

#689EF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#689EF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689EF2

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689EF2	#FFFFFF	#000000	##000000
##689EF2	1.00	2.71	7.76	7.76
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7BA4F5

Deuteranopia (green-blind)

#6A97F0

Tritanopia (blue-blind)

#00B1BD

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #689ef2;
/* rgb */ color: rgb(104, 158, 242);
/* oklch */ color: oklch(69.8% 0.137 258.9);

Tailwind

colors: {
  custom: {
    50: '#9dbaf7',
    500: '#689ef2',
    950: '#000000',
  },
}

SCSS

$custom: #689ef2;
$custom-light: #9dbaf7;
$custom-dark: #000000;

JSON

{
  "hex": "#689ef2",
  "rgb": {
    "r": 104,
    "g": 158,
    "b": 242
  },
  "hsl": {
    "h": 216.522,
    "s": 84.146,
    "l": 67.843
  },
  "oklch": {
    "l": 0.69834,
    "c": 0.13683,
    "h": 258.9
  },
  "luminance": 0.33808
}

Semantic roles & 50–950 ramp

primary

#689EF2

secondary

#F0E0C6

accent

#8B05E1

background

#FAFBFF

surface

#F4F6FE

border

#CED0D6

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #689EF2

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

Preview Lab → · Contrast checker → · Palette generator →