#689BB2#689BB2

#689BB2 is a light, moderate cyan. Relative luminance 0.296; OKLCH L 66.2% C 0.064 H 228.0°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#689BB2
RGB	rgb(104, 155, 178)
HSL	hsl(199, 32%, 55%)
HSV	hsv(199, 42%, 70%)
CMYK	cmyk(41.6%, 12.9%, 0%, 30.2%)
CIE-LAB	lab(61.31, -10.89, -17.31)
CIE-LCH	lch(61.31, 20.45, 237.82°)
OKLab	oklab(66.21% -0.0429 -0.0477)
OKLCH	oklch(66.21% 0.064 228)
XYZ	xyz(25.4634, 29.5984, 46.4821)
Luminance	0.2960 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689BB2 #B27F68

analogous

#68B2A4 #689BB2 #6876B2

triadic

#689BB2 #B2689B #9BB268

tetradic

#689BB2 #A468B2 #B27F68 #76B268

square

#689BB2 #A468B2 #B27F68 #76B268

split-complementary

#689BB2 #B26876 #B2A468

monochromatic

#365A6A #4B7C92 #689BB2 #91B6C7 #B9D1DB

Accessibility & contrast

On white

3.03

#689BB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#689BB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #689BB2

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689BB2	#FFFFFF	#000000	##000000
##689BB2	1.00	3.03	6.92	6.92
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.92	21.00	1.00	1.00
##000000	6.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F99B3

Deuteranopia (green-blind)

#8490B2

Tritanopia (blue-blind)

#4AA2A2

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #689bb2;
/* rgb */ color: rgb(104, 155, 178);
/* oklch */ color: oklch(66.2% 0.064 228.0);

Tailwind

colors: {
  custom: {
    50: '#96b8c9',
    500: '#689bb2',
    950: '#000000',
  },
}

SCSS

$custom: #689bb2;
$custom-light: #96b8c9;
$custom-dark: #000000;

JSON

{
  "hex": "#689bb2",
  "rgb": {
    "r": 104,
    "g": 155,
    "b": 178
  },
  "hsl": {
    "h": 198.649,
    "s": 32.456,
    "l": 55.294
  },
  "oklch": {
    "l": 0.66206,
    "c": 0.06414,
    "h": 228
  },
  "luminance": 0.296
}

Semantic roles & 50–950 ramp

primary

#689BB2

secondary

#CAB5AB

accent

#805FC9

background

#F9FBFC

surface

#F2F6F8

border

#CCD0D1

text

#0E1113

muted

#7E8082

Preview Lab

Preview with #689BB2

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

Preview Lab → · Contrast checker → · Palette generator →