#687FF7#687FF7

#687FF7 is a light, vivid blue. Relative luminance 0.248; OKLCH L 63.9% C 0.180 H 272.2°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#687FF7
RGB	rgb(104, 127, 247)
HSL	hsl(230, 90%, 69%)
HSV	hsv(230, 58%, 97%)
CMYK	cmyk(57.9%, 48.6%, 0%, 3.1%)
CIE-LAB	lab(56.91, 26.45, -62.80)
CIE-LCH	lch(56.91, 68.15, 292.84°)
OKLab	oklab(63.85% 0.0069 -0.1795)
OKLCH	oklch(63.85% 0.18 272.2)
XYZ	xyz(30.0813, 24.8349, 91.1861)
Luminance	0.2484 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#687FF7 #F7E068

analogous

#68C6F7 #687FF7 #9968F7

triadic

#687FF7 #F7687F #7FF768

tetradic

#687FF7 #F768C6 #F7E068 #68F799

square

#687FF7 #F768C6 #F7E068 #68F799

split-complementary

#687FF7 #F79968 #C6F768

monochromatic

#0C2DD9 #2E4EF4 #687FF7 #A2B0FA #DCE2FD

Accessibility & contrast

On white

3.52

#687FF7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#687FF7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #687FF7

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##687FF7	#FFFFFF	#000000	##000000
##687FF7	1.00	3.52	5.97	5.97
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.97	21.00	1.00	1.00
##000000	5.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#428FFB

Deuteranopia (green-blind)

#2883F4

Tritanopia (blue-blind)

#009AAF

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #687ff7;
/* rgb */ color: rgb(104, 127, 247);
/* oklch */ color: oklch(63.9% 0.180 272.2);

Tailwind

colors: {
  custom: {
    50: '#9ea3fa',
    500: '#687ff7',
    950: '#000000',
  },
}

SCSS

$custom: #687ff7;
$custom-light: #9ea3fa;
$custom-dark: #000000;

JSON

{
  "hex": "#687ff7",
  "rgb": {
    "r": 104,
    "g": 127,
    "b": 247
  },
  "hsl": {
    "h": 230.35,
    "s": 89.937,
    "l": 68.824
  },
  "oklch": {
    "l": 0.63853,
    "c": 0.17965,
    "h": 272.2
  },
  "luminance": 0.24837
}

Semantic roles & 50–950 ramp

primary

#687FF7

secondary

#F3ECC8

accent

#C100E6

background

#FAFAFF

surface

#F4F3FF

border

#CECDD7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #687FF7

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

Preview Lab → · Contrast checker → · Palette generator →