#689DB1#689DB1

#689DB1 is a light, moderate cyan. Relative luminance 0.302; OKLCH L 66.6% C 0.063 H 223.7°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#689DB1
RGB	rgb(104, 157, 177)
HSL	hsl(196, 32%, 55%)
HSV	hsv(196, 41%, 69%)
CMYK	cmyk(41.2%, 11.3%, 0%, 30.6%)
CIE-LAB	lab(61.85, -12.25, -15.92)
CIE-LCH	lch(61.85, 20.09, 232.41°)
OKLab	oklab(66.63% -0.0458 -0.0438)
OKLCH	oklch(66.63% 0.063 223.7)
XYZ	xyz(25.6989, 30.2296, 46.0672)
Luminance	0.3023 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689DB1 #B17C68

analogous

#68B1A0 #689DB1 #6879B1

triadic

#689DB1 #B1689D #9DB168

tetradic

#689DB1 #A068B1 #B17C68 #79B168

square

#689DB1 #A068B1 #B17C68 #79B168

split-complementary

#689DB1 #B16879 #B1A068

monochromatic

#365B69 #4B7E91 #689DB1 #90B7C6 #B9D1DB

Accessibility & contrast

On white

2.98

#689DB1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#689DB1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689DB1

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689DB1	#FFFFFF	#000000	##000000
##689DB1	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929AB2

Deuteranopia (green-blind)

#8792B1

Tritanopia (blue-blind)

#4AA3A3

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #689db1;
/* rgb */ color: rgb(104, 157, 177);
/* oklch */ color: oklch(66.6% 0.063 223.7);

Tailwind

colors: {
  custom: {
    50: '#96bac8',
    500: '#689db1',
    950: '#000000',
  },
}

SCSS

$custom: #689db1;
$custom-light: #96bac8;
$custom-dark: #000000;

JSON

{
  "hex": "#689db1",
  "rgb": {
    "r": 104,
    "g": 157,
    "b": 177
  },
  "hsl": {
    "h": 196.438,
    "s": 31.878,
    "l": 55.098
  },
  "oklch": {
    "l": 0.66628,
    "c": 0.06339,
    "h": 223.7
  },
  "luminance": 0.30231
}

Semantic roles & 50–950 ramp

primary

#689DB1

secondary

#CAB3AB

accent

#7C60C8

background

#F9FBFC

surface

#F2F6F8

border

#CCD0D1

text

#0E1113

muted

#7E8082

Preview Lab

Preview with #689DB1

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

Preview Lab → · Contrast checker → · Palette generator →