#689EFC#689EFC

#689EFC is a light, vivid blue. Relative luminance 0.344; OKLCH L 70.4% C 0.150 H 260.8°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#689EFC
RGB	rgb(104, 158, 252)
HSL	hsl(218, 96%, 70%)
HSV	hsv(218, 59%, 99%)
CMYK	cmyk(58.7%, 37.3%, 0%, 1.2%)
CIE-LAB	lab(65.30, 9.67, -52.18)
CIE-LCH	lch(65.30, 53.07, 280.50°)
OKLab	oklab(70.37% -0.0239 -0.148)
OKLCH	oklch(70.37% 0.15 260.8)
XYZ	xyz(35.5003, 34.4220, 96.8499)
Luminance	0.3443 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689EFC #FCC668

analogous

#68E8FC #689EFC #7C68FC

triadic

#689EFC #FC689E #9EFC68

tetradic

#689EFC #FC68E8 #FCC668 #68FC7C

square

#689EFC #FC68E8 #FCC668 #68FC7C

split-complementary

#689EFC #FC7C68 #E8FC68

monochromatic

#0556E5 #2C77FB #689EFC #A4C5FD #E0EBFE

Accessibility & contrast

On white

2.66

#689EFC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#689EFC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689EFC

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689EFC	#FFFFFF	#000000	##000000
##689EFC	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#76A6FF

Deuteranopia (green-blind)

#6298FA

Tritanopia (blue-blind)

#00B3C1

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #689efc;
/* rgb */ color: rgb(104, 158, 252);
/* oklch */ color: oklch(70.4% 0.150 260.8);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#689efc",
  "rgb": {
    "r": 104,
    "g": 158,
    "b": 252
  },
  "hsl": {
    "h": 218.108,
    "s": 96.104,
    "l": 69.804
  },
  "oklch": {
    "l": 0.70374,
    "c": 0.14993,
    "h": 260.8
  },
  "luminance": 0.34425
}

Semantic roles & 50–950 ramp

primary

#689EFC

secondary

#F5E6CB

accent

#9200E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1118

muted

#7F8086

Preview Lab

Preview with #689EFC

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

Preview Lab → · Contrast checker → · Palette generator →