#689CE3#689CE3

#689CE3 is a light, moderate cyan. Relative luminance 0.323; OKLCH L 68.6% C 0.119 H 256.5°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#689CE3
RGB	rgb(104, 156, 227)
HSL	hsl(215, 69%, 65%)
HSV	hsv(215, 54%, 89%)
CMYK	cmyk(54.2%, 31.3%, 0%, 11%)
CIE-LAB	lab(63.56, 2.93, -41.19)
CIE-LCH	lch(63.56, 41.29, 274.07°)
OKLab	oklab(68.63% -0.0279 -0.116)
OKLCH	oklch(68.63% 0.119 256.5)
XYZ	xyz(31.4577, 32.2635, 77.2279)
Luminance	0.3227 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689CE3 #E3AF68

analogous

#68DAE3 #689CE3 #7168E3

triadic

#689CE3 #E3689C #9CE368

tetradic

#689CE3 #E368DA #E3AF68 #68E371

square

#689CE3 #E368DA #E3AF68 #68E371

split-complementary

#689CE3 #E37168 #DAE368

monochromatic

#215DB0 #347AD9 #689CE3 #9CBEED #CFE0F6

Accessibility & contrast

On white

2.82

#689CE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#689CE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689CE3

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689CE3	#FFFFFF	#000000	##000000
##689CE3	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7FA0E6

Deuteranopia (green-blind)

#7095E2

Tritanopia (blue-blind)

#1BACB5

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #689ce3;
/* rgb */ color: rgb(104, 156, 227);
/* oklch */ color: oklch(68.6% 0.119 256.5);

Tailwind

colors: {
  custom: {
    50: '#9bb8ec',
    500: '#689ce3',
    950: '#000000',
  },
}

SCSS

$custom: #689ce3;
$custom-light: #9bb8ec;
$custom-dark: #000000;

JSON

{
  "hex": "#689ce3",
  "rgb": {
    "r": 104,
    "g": 156,
    "b": 227
  },
  "hsl": {
    "h": 214.634,
    "s": 68.715,
    "l": 64.902
  },
  "oklch": {
    "l": 0.68632,
    "c": 0.11932,
    "h": 256.5
  },
  "luminance": 0.32266
}

Semantic roles & 50–950 ramp

primary

#689CE3

secondary

#E8D7BE

accent

#8115D1

background

#FAFBFE

surface

#F3F6FD

border

#CDD0D5

text

#0F1116

muted

#7F8084

Preview Lab

Preview with #689CE3

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

Preview Lab → · Contrast checker → · Palette generator →