#689DDE#689DDE

#689DDE is a light, moderate cyan. Relative luminance 0.323; OKLCH L 68.6% C 0.112 H 254.2°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#689DDE
RGB	rgb(104, 157, 222)
HSL	hsl(213, 64%, 64%)
HSV	hsv(213, 53%, 87%)
CMYK	cmyk(53.2%, 29.3%, 0%, 12.9%)
CIE-LAB	lab(63.61, 0.81, -38.34)
CIE-LCH	lch(63.61, 38.35, 271.21°)
OKLab	oklab(68.6% -0.0305 -0.1077)
OKLCH	oklch(68.6% 0.112 254.2)
XYZ	xyz(30.9461, 32.3285, 73.7023)
Luminance	0.3233 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689DDE #DEA968

analogous

#68D8DE #689DDE #6E68DE

triadic

#689DDE #DE689D #9DDE68

tetradic

#689DDE #DE68D8 #DEA968 #68DE6E

square

#689DDE #DE68D8 #DEA968 #68DE6E

split-complementary

#689DDE #DE6E68 #D8DE68

monochromatic

#255FA7 #367CD3 #689DDE #9ABEE9 #CCDEF4

Accessibility & contrast

On white

2.81

#689DDE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#689DDE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689DDE

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689DDE	#FFFFFF	#000000	##000000
##689DDE	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83A0E1

Deuteranopia (green-blind)

#7495DD

Tritanopia (blue-blind)

#24ACB4

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #689dde;
/* rgb */ color: rgb(104, 157, 222);
/* oklch */ color: oklch(68.6% 0.112 254.2);

Tailwind

colors: {
  custom: {
    50: '#9ab9e8',
    500: '#689dde',
    950: '#000000',
  },
}

SCSS

$custom: #689dde;
$custom-light: #9ab9e8;
$custom-dark: #000000;

JSON

{
  "hex": "#689dde",
  "rgb": {
    "r": 104,
    "g": 157,
    "b": 222
  },
  "hsl": {
    "h": 213.051,
    "s": 64.13,
    "l": 63.922
  },
  "oklch": {
    "l": 0.686,
    "c": 0.11197,
    "h": 254.2
  },
  "luminance": 0.32331
}

Semantic roles & 50–950 ramp

primary

#689DDE

secondary

#E6D3BC

accent

#7C1ACC

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0F1116

muted

#7E8084

Preview Lab

Preview with #689DDE

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

Preview Lab → · Contrast checker → · Palette generator →