#689CE4#689CE4

#689CE4 is a light, vivid cyan. Relative luminance 0.323; OKLCH L 68.7% C 0.121 H 256.7°. Best body text is #000000 at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#689CE4
RGB	rgb(104, 156, 228)
HSL	hsl(215, 70%, 65%)
HSV	hsv(215, 54%, 89%)
CMYK	cmyk(54.4%, 31.6%, 0%, 10.6%)
CIE-LAB	lab(63.61, 3.24, -41.67)
CIE-LCH	lch(63.61, 41.80, 274.44°)
OKLab	oklab(68.68% -0.0277 -0.1174)
OKLCH	oklch(68.68% 0.121 256.7)
XYZ	xyz(31.5961, 32.3189, 77.9569)
Luminance	0.3232 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689CE4 #E4B068

analogous

#68DAE4 #689CE4 #7268E4

triadic

#689CE4 #E4689C #9CE468

tetradic

#689CE4 #E468DA #E4B068 #68E472

square

#689CE4 #E468DA #E4B068 #68E472

split-complementary

#689CE4 #E47268 #DAE468

monochromatic

#205DB2 #347ADB #689CE4 #9CBEED #D0E0F7

Accessibility & contrast

On white

2.81

#689CE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.46

#689CE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689CE4

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689CE4	#FFFFFF	#000000	##000000
##689CE4	1.00	2.81	7.46	7.46
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.46	21.00	1.00	1.00
##000000	7.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7FA1E7

Deuteranopia (green-blind)

#6F95E2

Tritanopia (blue-blind)

#19ACB6

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #689ce4;
/* rgb */ color: rgb(104, 156, 228);
/* oklch */ color: oklch(68.7% 0.121 256.7);

Tailwind

colors: {
  custom: {
    50: '#9bb8ed',
    500: '#689ce4',
    950: '#000000',
  },
}

SCSS

$custom: #689ce4;
$custom-light: #9bb8ed;
$custom-dark: #000000;

JSON

{
  "hex": "#689ce4",
  "rgb": {
    "r": 104,
    "g": 156,
    "b": 228
  },
  "hsl": {
    "h": 214.839,
    "s": 69.663,
    "l": 65.098
  },
  "oklch": {
    "l": 0.68682,
    "c": 0.12062,
    "h": 256.7
  },
  "luminance": 0.32321
}

Semantic roles & 50–950 ramp

primary

#689CE4

secondary

#E9D7BF

accent

#8214D2

background

#FAFBFE

surface

#F3F6FD

border

#CDD0D5

text

#0F1116

muted

#7F8084

Preview Lab

Preview with #689CE4

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

Preview Lab → · Contrast checker → · Palette generator →