#689CD3#689CD3

#689CD3 is a light, moderate cyan. Relative luminance 0.314; OKLCH L 67.9% C 0.099 H 250.8°. Best body text is #000000 at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#689CD3
RGB	rgb(104, 156, 211)
HSL	hsl(211, 55%, 62%)
HSV	hsv(211, 51%, 83%)
CMYK	cmyk(50.7%, 26.1%, 0%, 17.3%)
CIE-LAB	lab(62.86, -1.96, -33.41)
CIE-LCH	lch(62.86, 33.47, 266.64°)
OKLab	oklab(67.85% -0.0326 -0.0935)
OKLCH	oklch(67.85% 0.099 250.8)
XYZ	xyz(29.3512, 31.4209, 66.1335)
Luminance	0.3142 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689CD3 #D39F68

analogous

#68D2D3 #689CD3 #6A68D3

triadic

#689CD3 #D3689C #9CD368

tetradic

#689CD3 #D368D2 #D39F68 #68D36A

square

#689CD3 #D368D2 #D39F68 #68D36A

split-complementary

#689CD3 #D36A68 #D2D368

monochromatic

#2B5F95 #397DC5 #689CD3 #97BBE1 #C7DAEF

Accessibility & contrast

On white

2.88

#689CD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.28

#689CD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689CD3

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689CD3	#FFFFFF	#000000	##000000
##689CD3	1.00	2.88	7.28	7.28
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.28	21.00	1.00	1.00
##000000	7.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869ED5

Deuteranopia (green-blind)

#7893D2

Tritanopia (blue-blind)

#32A9AF

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #689cd3;
/* rgb */ color: rgb(104, 156, 211);
/* oklch */ color: oklch(67.9% 0.099 250.8);

Tailwind

colors: {
  custom: {
    50: '#99b9e0',
    500: '#689cd3',
    950: '#000000',
  },
}

SCSS

$custom: #689cd3;
$custom-light: #99b9e0;
$custom-dark: #000000;

JSON

{
  "hex": "#689cd3",
  "rgb": {
    "r": 104,
    "g": 156,
    "b": 211
  },
  "hsl": {
    "h": 210.841,
    "s": 54.872,
    "l": 61.765
  },
  "oklch": {
    "l": 0.67854,
    "c": 0.09902,
    "h": 250.8
  },
  "luminance": 0.31423
}

Semantic roles & 50–950 ramp

primary

#689CD3

secondary

#DFCCB8

accent

#7523C2

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #689CD3

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

Preview Lab → · Contrast checker → · Palette generator →