#689BEA#689BEA

#689BEA is a light, vivid blue. Relative luminance 0.323; OKLCH L 68.8% C 0.129 H 258.9°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#689BEA
RGB	rgb(104, 155, 234)
HSL	hsl(216, 76%, 66%)
HSV	hsv(216, 56%, 92%)
CMYK	cmyk(55.6%, 33.8%, 0%, 8.2%)
CIE-LAB	lab(63.61, 5.69, -44.97)
CIE-LCH	lch(63.61, 45.33, 277.21°)
OKLab	oklab(68.78% -0.025 -0.127)
OKLCH	oklch(68.78% 0.129 258.9)
XYZ	xyz(32.2764, 32.3236, 82.3642)
Luminance	0.3233 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689BEA #EAB768

analogous

#68DCEA #689BEA #7668EA

triadic

#689BEA #EA689B #9BEA68

tetradic

#689BEA #EA68DC #EAB768 #68EA76

square

#689BEA #EA68DC #EAB768 #68EA76

split-complementary

#689BEA #EA7668 #DCEA68

monochromatic

#1A5ABD #3277E3 #689BEA #9EBFF1 #D3E2F9

Accessibility & contrast

On white

2.81

#689BEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#689BEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689BEA

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689BEA	#FFFFFF	#000000	##000000
##689BEA	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7BA1ED

Deuteranopia (green-blind)

#6A94E8

Tritanopia (blue-blind)

#05ADB8

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #689bea;
/* rgb */ color: rgb(104, 155, 234);
/* oklch */ color: oklch(68.8% 0.129 258.9);

Tailwind

colors: {
  custom: {
    50: '#9cb8f1',
    500: '#689bea',
    950: '#000000',
  },
}

SCSS

$custom: #689bea;
$custom-light: #9cb8f1;
$custom-dark: #000000;

JSON

{
  "hex": "#689bea",
  "rgb": {
    "r": 104,
    "g": 155,
    "b": 234
  },
  "hsl": {
    "h": 216.462,
    "s": 75.581,
    "l": 66.275
  },
  "oklch": {
    "l": 0.68776,
    "c": 0.12945,
    "h": 258.9
  },
  "luminance": 0.32326
}

Semantic roles & 50–950 ramp

primary

#689BEA

secondary

#ECDBC2

accent

#890ED8

background

#FAFBFE

surface

#F3F6FD

border

#CDD0D5

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #689BEA

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

Preview Lab → · Contrast checker → · Palette generator →