#689EFD#689EFD

#689EFD is a light, vivid blue. Relative luminance 0.345; OKLCH L 70.4% C 0.151 H 261.0°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#689EFD
RGB	rgb(104, 158, 253)
HSL	hsl(218, 97%, 70%)
HSV	hsv(218, 59%, 99%)
CMYK	cmyk(58.9%, 37.5%, 0%, 0.8%)
CIE-LAB	lab(65.35, 9.99, -52.64)
CIE-LCH	lch(65.35, 53.58, 280.74°)
OKLab	oklab(70.43% -0.0237 -0.1494)
OKLCH	oklch(70.43% 0.151 261)
XYZ	xyz(35.6592, 34.4855, 97.6867)
Luminance	0.3449 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689EFD #FDC768

analogous

#68E9FD #689EFD #7C68FD

triadic

#689EFD #FD689E #9EFD68

tetradic

#689EFD #FD68E9 #FDC768 #68FD7C

square

#689EFD #FD68E9 #FDC768 #68FD7C

split-complementary

#689EFD #FD7C68 #E9FD68

monochromatic

#0356E8 #2C77FC #689EFD #A4C5FE #E1ECFF

Accessibility & contrast

On white

2.66

#689EFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#689EFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689EFD

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689EFD	#FFFFFF	#000000	##000000
##689EFD	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#76A6FF

Deuteranopia (green-blind)

#6298FB

Tritanopia (blue-blind)

#00B3C1

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #689efd;
/* rgb */ color: rgb(104, 158, 253);
/* oklch */ color: oklch(70.4% 0.151 261.0);

Tailwind

colors: {
  custom: {
    50: '#9ebafe',
    500: '#689efd',
    950: '#000000',
  },
}

SCSS

$custom: #689efd;
$custom-light: #9ebafe;
$custom-dark: #000000;

JSON

{
  "hex": "#689efd",
  "rgb": {
    "r": 104,
    "g": 158,
    "b": 253
  },
  "hsl": {
    "h": 218.255,
    "s": 97.386,
    "l": 70
  },
  "oklch": {
    "l": 0.70429,
    "c": 0.15124,
    "h": 261
  },
  "luminance": 0.34489
}

Semantic roles & 50–950 ramp

primary

#689EFD

secondary

#F5E6CC

accent

#9200E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1118

muted

#7F8086

Preview Lab

Preview with #689EFD

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

Preview Lab → · Contrast checker → · Palette generator →