#689DDC#689DDC

#689DDC is a light, moderate cyan. Relative luminance 0.322; OKLCH L 68.5% C 0.109 H 253.5°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#689DDC
RGB	rgb(104, 157, 220)
HSL	hsl(213, 62%, 64%)
HSV	hsv(213, 53%, 86%)
CMYK	cmyk(52.7%, 28.6%, 0%, 13.7%)
CIE-LAB	lab(63.53, 0.20, -37.37)
CIE-LCH	lch(63.53, 37.37, 270.31°)
OKLab	oklab(68.5% -0.031 -0.1049)
OKLCH	oklch(68.5% 0.109 253.5)
XYZ	xyz(30.6797, 32.2219, 72.2990)
Luminance	0.3222 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689DDC #DCA768

analogous

#68D7DC #689DDC #6D68DC

triadic

#689DDC #DC689D #9DDC68

tetradic

#689DDC #DC68D7 #DCA768 #68DC6D

square

#689DDC #DC68D7 #DCA768 #68DC6D

split-complementary

#689DDC #DC6D68 #D7DC68

monochromatic

#265FA4 #367DD0 #689DDC #9ABDE8 #CBDDF3

Accessibility & contrast

On white

2.82

#689DDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.44

#689DDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689DDC

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689DDC	#FFFFFF	#000000	##000000
##689DDC	1.00	2.82	7.44	7.44
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.44	21.00	1.00	1.00
##000000	7.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84A0DF

Deuteranopia (green-blind)

#7595DB

Tritanopia (blue-blind)

#27ABB3

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #689ddc;
/* rgb */ color: rgb(104, 157, 220);
/* oklch */ color: oklch(68.5% 0.109 253.5);

Tailwind

colors: {
  custom: {
    50: '#9ab9e7',
    500: '#689ddc',
    950: '#000000',
  },
}

SCSS

$custom: #689ddc;
$custom-light: #9ab9e7;
$custom-dark: #000000;

JSON

{
  "hex": "#689ddc",
  "rgb": {
    "r": 104,
    "g": 157,
    "b": 220
  },
  "hsl": {
    "h": 212.586,
    "s": 62.366,
    "l": 63.529
  },
  "oklch": {
    "l": 0.68502,
    "c": 0.10943,
    "h": 253.5
  },
  "luminance": 0.32224
}

Semantic roles & 50–950 ramp

primary

#689DDC

secondary

#E4D2BB

accent

#7A1BCA

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0F1116

muted

#7E8084

Preview Lab

Preview with #689DDC

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

Preview Lab → · Contrast checker → · Palette generator →