#689BE8#689BE8

#689BE8 is a light, vivid blue. Relative luminance 0.322; OKLCH L 68.7% C 0.127 H 258.4°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#689BE8
RGB	rgb(104, 155, 232)
HSL	hsl(216, 74%, 66%)
HSV	hsv(216, 55%, 91%)
CMYK	cmyk(55.2%, 33.2%, 0%, 9%)
CIE-LAB	lab(63.52, 5.06, -44.02)
CIE-LCH	lch(63.52, 44.31, 276.56°)
OKLab	oklab(68.67% -0.0255 -0.1242)
OKLCH	oklch(68.67% 0.127 258.4)
XYZ	xyz(31.9907, 32.2094, 80.8595)
Luminance	0.3221 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689BE8 #E8B568

analogous

#68DBE8 #689BE8 #7568E8

triadic

#689BE8 #E8689B #9BE868

tetradic

#689BE8 #E868DB #E8B568 #68E875

square

#689BE8 #E868DB #E8B568 #68E875

split-complementary

#689BE8 #E87568 #DBE868

monochromatic

#1C5BB9 #3378E0 #689BE8 #9DBEF0 #D2E1F8

Accessibility & contrast

On white

2.82

#689BE8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.44

#689BE8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689BE8

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689BE8	#FFFFFF	#000000	##000000
##689BE8	1.00	2.82	7.44	7.44
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.44	21.00	1.00	1.00
##000000	7.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7CA0EB

Deuteranopia (green-blind)

#6C94E6

Tritanopia (blue-blind)

#0EACB7

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #689be8;
/* rgb */ color: rgb(104, 155, 232);
/* oklch */ color: oklch(68.7% 0.127 258.4);

Tailwind

colors: {
  custom: {
    50: '#9bb8ef',
    500: '#689be8',
    950: '#000000',
  },
}

SCSS

$custom: #689be8;
$custom-light: #9bb8ef;
$custom-dark: #000000;

JSON

{
  "hex": "#689be8",
  "rgb": {
    "r": 104,
    "g": 155,
    "b": 232
  },
  "hsl": {
    "h": 216.094,
    "s": 73.563,
    "l": 65.882
  },
  "oklch": {
    "l": 0.68672,
    "c": 0.12682,
    "h": 258.4
  },
  "luminance": 0.32212
}

Semantic roles & 50–950 ramp

primary

#689BE8

secondary

#EBDAC1

accent

#8710D6

background

#FAFBFE

surface

#F3F6FD

border

#CDD0D5

text

#0F1116

muted

#7F8084

Preview Lab

Preview with #689BE8

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

Preview Lab → · Contrast checker → · Palette generator →