#689DDA#689DDA

#689DDA is a light, moderate cyan. Relative luminance 0.321; OKLCH L 68.4% C 0.107 H 252.8°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#689DDA
RGB	rgb(104, 157, 218)
HSL	hsl(212, 61%, 63%)
HSV	hsv(212, 52%, 85%)
CMYK	cmyk(52.3%, 28%, 0%, 14.5%)
CIE-LAB	lab(63.44, -0.41, -36.40)
CIE-LCH	lch(63.44, 36.40, 269.35°)
OKLab	oklab(68.41% -0.0316 -0.1021)
OKLCH	oklch(68.41% 0.107 252.8)
XYZ	xyz(30.4164, 32.1166, 70.9124)
Luminance	0.3212 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689DDA #DAA568

analogous

#68D6DA #689DDA #6C68DA

triadic

#689DDA #DA689D #9DDA68

tetradic

#689DDA #DA68D6 #DAA568 #68DA6C

square

#689DDA #DA68D6 #DAA568 #68DA6C

split-complementary

#689DDA #DA6C68 #D6DA68

monochromatic

#2760A0 #377DCE #689DDA #99BDE6 #CADDF2

Accessibility & contrast

On white

2.83

#689DDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#689DDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689DDA

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689DDA	#FFFFFF	#000000	##000000
##689DDA	1.00	2.83	7.42	7.42
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.42	21.00	1.00	1.00
##000000	7.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84A0DD

Deuteranopia (green-blind)

#7695D9

Tritanopia (blue-blind)

#29ABB2

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #689dda;
/* rgb */ color: rgb(104, 157, 218);
/* oklch */ color: oklch(68.4% 0.107 252.8);

Tailwind

colors: {
  custom: {
    50: '#9ab9e5',
    500: '#689dda',
    950: '#000000',
  },
}

SCSS

$custom: #689dda;
$custom-light: #9ab9e5;
$custom-dark: #000000;

JSON

{
  "hex": "#689dda",
  "rgb": {
    "r": 104,
    "g": 157,
    "b": 218
  },
  "hsl": {
    "h": 212.105,
    "s": 60.638,
    "l": 63.137
  },
  "oklch": {
    "l": 0.68406,
    "c": 0.1069,
    "h": 252.8
  },
  "luminance": 0.32119
}

Semantic roles & 50–950 ramp

primary

#689DDA

secondary

#E3D0BA

accent

#791DC8

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #689DDA

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

Preview Lab → · Contrast checker → · Palette generator →