#689BE7#689BE7

#689BE7 is a light, vivid blue. Relative luminance 0.322; OKLCH L 68.6% C 0.126 H 258.2°. Best body text is #000000 at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#689BE7
RGB	rgb(104, 155, 231)
HSL	hsl(216, 73%, 66%)
HSV	hsv(216, 55%, 91%)
CMYK	cmyk(55%, 32.9%, 0%, 9.4%)
CIE-LAB	lab(63.47, 4.75, -43.54)
CIE-LCH	lch(63.47, 43.80, 276.23°)
OKLab	oklab(68.62% -0.0258 -0.1228)
OKLCH	oklch(68.62% 0.126 258.2)
XYZ	xyz(31.8491, 32.1527, 80.1136)
Luminance	0.3216 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689BE7 #E7B468

analogous

#68DAE7 #689BE7 #7568E7

triadic

#689BE7 #E7689B #9BE768

tetradic

#689BE7 #E768DA #E7B468 #68E775

square

#689BE7 #E768DA #E7B468 #68E775

split-complementary

#689BE7 #E77568 #DAE768

monochromatic

#1D5BB7 #3378DF #689BE7 #9DBEEF #D2E1F8

Accessibility & contrast

On white

2.83

#689BE7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.43

#689BE7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689BE7

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689BE7	#FFFFFF	#000000	##000000
##689BE7	1.00	2.83	7.43	7.43
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.43	21.00	1.00	1.00
##000000	7.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7CA0EA

Deuteranopia (green-blind)

#6C94E5

Tritanopia (blue-blind)

#11ACB6

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #689be7;
/* rgb */ color: rgb(104, 155, 231);
/* oklch */ color: oklch(68.6% 0.126 258.2);

Tailwind

colors: {
  custom: {
    50: '#9bb8ef',
    500: '#689be7',
    950: '#000000',
  },
}

SCSS

$custom: #689be7;
$custom-light: #9bb8ef;
$custom-dark: #000000;

JSON

{
  "hex": "#689be7",
  "rgb": {
    "r": 104,
    "g": 155,
    "b": 231
  },
  "hsl": {
    "h": 215.906,
    "s": 72.571,
    "l": 65.686
  },
  "oklch": {
    "l": 0.68621,
    "c": 0.12551,
    "h": 258.2
  },
  "luminance": 0.32155
}

Semantic roles & 50–950 ramp

primary

#689BE7

secondary

#EBDAC0

accent

#8611D5

background

#FAFBFE

surface

#F3F6FD

border

#CDD0D5

text

#0F1116

muted

#7F8084

Preview Lab

Preview with #689BE7

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

Preview Lab → · Contrast checker → · Palette generator →