#689DF6#689DF6

#689DF6 is a light, vivid blue. Relative luminance 0.337; OKLCH L 69.8% C 0.143 H 260.2°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#689DF6
RGB	rgb(104, 157, 246)
HSL	hsl(218, 89%, 69%)
HSV	hsv(218, 58%, 96%)
CMYK	cmyk(57.7%, 36.2%, 0%, 3.5%)
CIE-LAB	lab(64.73, 8.33, -49.79)
CIE-LCH	lch(64.73, 50.49, 279.50°)
OKLab	oklab(69.84% -0.0242 -0.141)
OKLCH	oklch(69.84% 0.143 260.2)
XYZ	xyz(34.3947, 33.7079, 91.8647)
Luminance	0.3371 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689DF6 #F6C168

analogous

#68E4F6 #689DF6 #7A68F6

triadic

#689DF6 #F6689D #9DF668

tetradic

#689DF6 #F668E4 #F6C168 #68F67A

square

#689DF6 #F668E4 #F6C168 #68F67A

split-complementary

#689DF6 #F67A68 #E4F668

monochromatic

#0D58D7 #2E78F3 #689DF6 #A2C2F9 #DCE8FD

Accessibility & contrast

On white

2.71

#689DF6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.74

#689DF6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689DF6

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689DF6	#FFFFFF	#000000	##000000
##689DF6	1.00	2.71	7.74	7.74
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.74	21.00	1.00	1.00
##000000	7.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78A4FA

Deuteranopia (green-blind)

#6597F4

Tritanopia (blue-blind)

#00B1BE

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #689df6;
/* rgb */ color: rgb(104, 157, 246);
/* oklch */ color: oklch(69.8% 0.143 260.2);

Tailwind

colors: {
  custom: {
    50: '#9db9f9',
    500: '#689df6',
    950: '#000000',
  },
}

SCSS

$custom: #689df6;
$custom-light: #9db9f9;
$custom-dark: #000000;

JSON

{
  "hex": "#689df6",
  "rgb": {
    "r": 104,
    "g": 157,
    "b": 246
  },
  "hsl": {
    "h": 217.606,
    "s": 88.75,
    "l": 68.627
  },
  "oklch": {
    "l": 0.69837,
    "c": 0.14312,
    "h": 260.2
  },
  "luminance": 0.33711
}

Semantic roles & 50–950 ramp

primary

#689DF6

secondary

#F2E2C8

accent

#9000E5

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #689DF6

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

Preview Lab → · Contrast checker → · Palette generator →