#689EE8#689EE8

#689EE8 is a light, vivid cyan. Relative luminance 0.332; OKLCH L 69.3% C 0.124 H 256.5°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#689EE8
RGB	rgb(104, 158, 232)
HSL	hsl(215, 74%, 66%)
HSV	hsv(215, 55%, 91%)
CMYK	cmyk(55.2%, 31.9%, 0%, 9%)
CIE-LAB	lab(64.34, 3.34, -42.73)
CIE-LCH	lch(64.34, 42.86, 274.46°)
OKLab	oklab(69.32% -0.0288 -0.1204)
OKLCH	oklch(69.32% 0.124 256.5)
XYZ	xyz(32.4962, 33.2203, 81.0280)
Luminance	0.3322 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689EE8 #E8B268

analogous

#68DEE8 #689EE8 #7268E8

triadic

#689EE8 #E8689E #9EE868

tetradic

#689EE8 #E868DE #E8B268 #68E872

square

#689EE8 #E868DE #E8B268 #68E872

split-complementary

#689EE8 #E87268 #DEE868

monochromatic

#1C5FB9 #337CE0 #689EE8 #9DC0F0 #D2E2F8

Accessibility & contrast

On white

2.75

#689EE8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#689EE8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689EE8

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689EE8	#FFFFFF	#000000	##000000
##689EE8	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80A3EB

Deuteranopia (green-blind)

#7096E6

Tritanopia (blue-blind)

#0BAFB9

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #689ee8;
/* rgb */ color: rgb(104, 158, 232);
/* oklch */ color: oklch(69.3% 0.124 256.5);

Tailwind

colors: {
  custom: {
    50: '#9bbaef',
    500: '#689ee8',
    950: '#000000',
  },
}

SCSS

$custom: #689ee8;
$custom-light: #9bbaef;
$custom-dark: #000000;

JSON

{
  "hex": "#689ee8",
  "rgb": {
    "r": 104,
    "g": 158,
    "b": 232
  },
  "hsl": {
    "h": 214.688,
    "s": 73.563,
    "l": 65.882
  },
  "oklch": {
    "l": 0.69315,
    "c": 0.12385,
    "h": 256.5
  },
  "luminance": 0.33223
}

Semantic roles & 50–950 ramp

primary

#689EE8

secondary

#EBD9C1

accent

#8210D6

background

#FAFBFE

surface

#F3F6FD

border

#CDD0D5

text

#0F1116

muted

#7F8084

Preview Lab

Preview with #689EE8

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

Preview Lab → · Contrast checker → · Palette generator →