#689FDF#689FDF

#689FDF is a light, moderate cyan. Relative luminance 0.331; OKLCH L 69.1% C 0.111 H 253.1°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#689FDF
RGB	rgb(104, 159, 223)
HSL	hsl(212, 65%, 64%)
HSV	hsv(212, 53%, 87%)
CMYK	cmyk(53.4%, 28.7%, 0%, 12.5%)
CIE-LAB	lab(64.21, -0.02, -37.96)
CIE-LCH	lch(64.21, 37.96, 269.97°)
OKLab	oklab(69.08% -0.0324 -0.1066)
OKLCH	oklch(69.08% 0.111 253.1)
XYZ	xyz(31.4217, 33.0646, 74.5240)
Luminance	0.3307 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689FDF #DFA868

analogous

#68DADF #689FDF #6D68DF

triadic

#689FDF #DF689F #9FDF68

tetradic

#689FDF #DF68DA #DFA868 #68DF6D

square

#689FDF #DF68DA #DFA868 #68DF6D

split-complementary

#689FDF #DF6D68 #DADF68

monochromatic

#2461A9 #367FD4 #689FDF #9BBFEA #CDDFF4

Accessibility & contrast

On white

2.76

#689FDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#689FDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689FDF

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689FDF	#FFFFFF	#000000	##000000
##689FDF	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#85A2E2

Deuteranopia (green-blind)

#7696DE

Tritanopia (blue-blind)

#21AEB5

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #689fdf;
/* rgb */ color: rgb(104, 159, 223);
/* oklch */ color: oklch(69.1% 0.111 253.1);

Tailwind

colors: {
  custom: {
    50: '#9abbe9',
    500: '#689fdf',
    950: '#000000',
  },
}

SCSS

$custom: #689fdf;
$custom-light: #9abbe9;
$custom-dark: #000000;

JSON

{
  "hex": "#689fdf",
  "rgb": {
    "r": 104,
    "g": 159,
    "b": 223
  },
  "hsl": {
    "h": 212.269,
    "s": 65.027,
    "l": 64.118
  },
  "oklch": {
    "l": 0.69084,
    "c": 0.11144,
    "h": 253.1
  },
  "luminance": 0.33067
}

Semantic roles & 50–950 ramp

primary

#689FDF

secondary

#E6D3BD

accent

#7A19CD

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1116

muted

#7E8084

Preview Lab

Preview with #689FDF

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

Preview Lab → · Contrast checker → · Palette generator →