#687EE6#687EE6

#687EE6 is a light, vivid blue. Relative luminance 0.236; OKLCH L 62.6% C 0.158 H 272.1°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#687EE6
RGB	rgb(104, 126, 230)
HSL	hsl(230, 72%, 65%)
HSV	hsv(230, 55%, 90%)
CMYK	cmyk(54.8%, 45.2%, 0%, 9.8%)
CIE-LAB	lab(55.66, 21.61, -55.36)
CIE-LCH	lch(55.66, 59.43, 291.32°)
OKLab	oklab(62.58% 0.0059 -0.1577)
OKLCH	oklch(62.58% 0.158 272.1)
XYZ	xyz(27.4480, 23.5760, 77.9518)
Luminance	0.2358 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#687EE6 #E6D068

analogous

#68BDE6 #687EE6 #9168E6

triadic

#687EE6 #E6687E #7EE668

tetradic

#687EE6 #E668BD #E6D068 #68E691

square

#687EE6 #E668BD #E6D068 #68E691

split-complementary

#687EE6 #E69168 #BDE668

monochromatic

#1E39B6 #3351DD #687EE6 #9DABEF #D1D8F7

Accessibility & contrast

On white

3.67

#687EE6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#687EE6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #687EE6

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##687EE6	#FFFFFF	#000000	##000000
##687EE6	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F8BEA

Deuteranopia (green-blind)

#3F80E4

Tritanopia (blue-blind)

#2295A7

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #687ee6;
/* rgb */ color: rgb(104, 126, 230);
/* oklch */ color: oklch(62.6% 0.158 272.1);

Tailwind

colors: {
  custom: {
    50: '#9ca3ee',
    500: '#687ee6',
    950: '#000000',
  },
}

SCSS

$custom: #687ee6;
$custom-light: #9ca3ee;
$custom-dark: #000000;

JSON

{
  "hex": "#687ee6",
  "rgb": {
    "r": 104,
    "g": 126,
    "b": 230
  },
  "hsl": {
    "h": 229.524,
    "s": 71.591,
    "l": 65.49
  },
  "oklch": {
    "l": 0.62579,
    "c": 0.15778,
    "h": 272.1
  },
  "luminance": 0.23578
}

Semantic roles & 50–950 ramp

primary

#687EE6

secondary

#EAE3C0

accent

#B212D4

background

#FAFAFE

surface

#F4F3FD

border

#CECDD5

text

#0F0F16

muted

#7F7F84

Preview Lab

Preview with #687EE6

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

Preview Lab → · Contrast checker → · Palette generator →