#689CE5#689CE5

#689CE5 is a light, vivid blue. Relative luminance 0.324; OKLCH L 68.7% C 0.122 H 257.0°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#689CE5
RGB	rgb(104, 156, 229)
HSL	hsl(215, 71%, 65%)
HSV	hsv(215, 55%, 90%)
CMYK	cmyk(54.6%, 31.9%, 0%, 10.2%)
CIE-LAB	lab(63.65, 3.55, -42.15)
CIE-LCH	lch(63.65, 42.30, 274.81°)
OKLab	oklab(68.73% -0.0274 -0.1188)
OKLCH	oklch(68.73% 0.122 257)
XYZ	xyz(31.7353, 32.3746, 78.6901)
Luminance	0.3238 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689CE5 #E5B168

analogous

#68DAE5 #689CE5 #7268E5

triadic

#689CE5 #E5689C #9CE568

tetradic

#689CE5 #E568DA #E5B168 #68E572

square

#689CE5 #E568DA #E5B168 #68E572

split-complementary

#689CE5 #E57268 #DAE568

monochromatic

#1F5DB4 #347ADC #689CE5 #9CBEEE #D0E0F7

Accessibility & contrast

On white

2.81

#689CE5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#689CE5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689CE5

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689CE5	#FFFFFF	#000000	##000000
##689CE5	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7FA1E8

Deuteranopia (green-blind)

#6F95E3

Tritanopia (blue-blind)

#16ACB6

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #689ce5;
/* rgb */ color: rgb(104, 156, 229);
/* oklch */ color: oklch(68.7% 0.122 257.0);

Tailwind

colors: {
  custom: {
    50: '#9bb8ed',
    500: '#689ce5',
    950: '#000000',
  },
}

SCSS

$custom: #689ce5;
$custom-light: #9bb8ed;
$custom-dark: #000000;

JSON

{
  "hex": "#689ce5",
  "rgb": {
    "r": 104,
    "g": 156,
    "b": 229
  },
  "hsl": {
    "h": 215.04,
    "s": 70.621,
    "l": 65.294
  },
  "oklch": {
    "l": 0.68733,
    "c": 0.12191,
    "h": 257
  },
  "luminance": 0.32377
}

Semantic roles & 50–950 ramp

primary

#689CE5

secondary

#E9D8BF

accent

#8313D3

background

#FAFBFE

surface

#F3F6FD

border

#CDD0D5

text

#0F1116

muted

#7F8084

Preview Lab

Preview with #689CE5

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

Preview Lab → · Contrast checker → · Palette generator →