#689DB0#689DB0

#689DB0 is a light, moderate cyan. Relative luminance 0.302; OKLCH L 66.6% C 0.063 H 222.5°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#689DB0
RGB	rgb(104, 157, 176)
HSL	hsl(196, 31%, 55%)
HSV	hsv(196, 41%, 69%)
CMYK	cmyk(40.9%, 10.8%, 0%, 31%)
CIE-LAB	lab(61.82, -12.52, -15.40)
CIE-LCH	lch(61.82, 19.85, 230.90°)
OKLab	oklab(66.59% -0.0462 -0.0424)
OKLCH	oklch(66.59% 0.063 222.5)
XYZ	xyz(25.5996, 30.1899, 45.5442)
Luminance	0.3019 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689DB0 #B07B68

analogous

#68B09F #689DB0 #6879B0

triadic

#689DB0 #B0689D #9DB068

tetradic

#689DB0 #9F68B0 #B07B68 #79B068

square

#689DB0 #9F68B0 #B07B68 #79B068

split-complementary

#689DB0 #B06879 #B09F68

monochromatic

#365A67 #4B7E90 #689DB0 #90B7C5 #B8D1DA

Accessibility & contrast

On white

2.98

#689DB0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#689DB0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689DB0

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689DB0	#FFFFFF	#000000	##000000
##689DB0	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929AB1

Deuteranopia (green-blind)

#8792B0

Tritanopia (blue-blind)

#4BA3A3

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #689db0;
/* rgb */ color: rgb(104, 157, 176);
/* oklch */ color: oklch(66.6% 0.063 222.5);

Tailwind

colors: {
  custom: {
    50: '#96bac7',
    500: '#689db0',
    950: '#000000',
  },
}

SCSS

$custom: #689db0;
$custom-light: #96bac7;
$custom-dark: #000000;

JSON

{
  "hex": "#689db0",
  "rgb": {
    "r": 104,
    "g": 157,
    "b": 176
  },
  "hsl": {
    "h": 195.833,
    "s": 31.304,
    "l": 54.902
  },
  "oklch": {
    "l": 0.66589,
    "c": 0.06269,
    "h": 222.5
  },
  "luminance": 0.30192
}

Semantic roles & 50–950 ramp

primary

#689DB0

secondary

#C9B3AB

accent

#7C60C7

background

#F9FBFC

surface

#F2F6F8

border

#CCD0D1

text

#0E1113

muted

#7E8082

Preview Lab

Preview with #689DB0

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

Preview Lab → · Contrast checker → · Palette generator →