#689BFA#689BFA

#689BFA is a light, vivid blue. Relative luminance 0.333; OKLCH L 69.6% C 0.151 H 261.9°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#689BFA
RGB	rgb(104, 155, 250)
HSL	hsl(219, 94%, 69%)
HSV	hsv(219, 58%, 98%)
CMYK	cmyk(58.4%, 38%, 0%, 2%)
CIE-LAB	lab(64.39, 10.77, -52.52)
CIE-LCH	lch(64.39, 53.61, 281.59°)
OKLab	oklab(69.64% -0.0213 -0.149)
OKLCH	oklch(69.64% 0.151 261.9)
XYZ	xyz(34.6796, 33.2849, 95.0210)
Luminance	0.3329 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689BFA #FAC768

analogous

#68E4FA #689BFA #7E68FA

triadic

#689BFA #FA689B #9BFA68

tetradic

#689BFA #FA68E4 #FAC768 #68FA7E

square

#689BFA #FA68E4 #FAC768 #68FA7E

split-complementary

#689BFA #FA7E68 #E4FA68

monochromatic

#0753E0 #2D74F8 #689BFA #A3C2FC #DEE9FE

Accessibility & contrast

On white

2.74

#689BFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#689BFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689BFA

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689BFA	#FFFFFF	#000000	##000000
##689BFA	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#73A3FE

Deuteranopia (green-blind)

#5F96F8

Tritanopia (blue-blind)

#00B0BE

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #689bfa;
/* rgb */ color: rgb(104, 155, 250);
/* oklch */ color: oklch(69.6% 0.151 261.9);

Tailwind

colors: {
  custom: {
    50: '#9eb8fc',
    500: '#689bfa',
    950: '#000000',
  },
}

SCSS

$custom: #689bfa;
$custom-light: #9eb8fc;
$custom-dark: #000000;

JSON

{
  "hex": "#689bfa",
  "rgb": {
    "r": 104,
    "g": 155,
    "b": 250
  },
  "hsl": {
    "h": 219.041,
    "s": 93.59,
    "l": 69.412
  },
  "oklch": {
    "l": 0.69639,
    "c": 0.15055,
    "h": 261.9
  },
  "luminance": 0.33288
}

Semantic roles & 50–950 ramp

primary

#689BFA

secondary

#F4E5CA

accent

#9500E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #689BFA

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

Preview Lab → · Contrast checker → · Palette generator →