#689FBB#689FBB

#689FBB is a light, moderate cyan. Relative luminance 0.313; OKLCH L 67.5% C 0.071 H 231.4°. Best body text is #000000 at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#689FBB
RGB	rgb(104, 159, 187)
HSL	hsl(200, 38%, 57%)
HSV	hsv(200, 44%, 73%)
CMYK	cmyk(44.4%, 15%, 0%, 26.7%)
CIE-LAB	lab(62.78, -10.59, -20.12)
CIE-LCH	lch(62.78, 22.74, 242.24°)
OKLab	oklab(67.48% -0.0445 -0.0556)
OKLCH	oklch(67.48% 0.071 231.4)
XYZ	xyz(27.0735, 31.3253, 51.6238)
Luminance	0.3133 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689FBB #BB8468

analogous

#68BBAE #689FBB #6876BB

triadic

#689FBB #BB689F #9FBB68

tetradic

#689FBB #AE68BB #BB8468 #76BB68

square

#689FBB #AE68BB #BB8468 #76BB68

split-complementary

#689FBB #BB6876 #BBAE68

monochromatic

#345F74 #47819E #689FBB #92BACE #BCD5E1

Accessibility & contrast

On white

2.89

#689FBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.27

#689FBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689FBB

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689FBB	#FFFFFF	#000000	##000000
##689FBB	1.00	2.89	7.27	7.27
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.27	21.00	1.00	1.00
##000000	7.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919DBC

Deuteranopia (green-blind)

#8594BB

Tritanopia (blue-blind)

#44A7A8

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #689fbb;
/* rgb */ color: rgb(104, 159, 187);
/* oklch */ color: oklch(67.5% 0.071 231.4);

Tailwind

colors: {
  custom: {
    50: '#97bbcf',
    500: '#689fbb',
    950: '#000000',
  },
}

SCSS

$custom: #689fbb;
$custom-light: #97bbcf;
$custom-dark: #000000;

JSON

{
  "hex": "#689fbb",
  "rgb": {
    "r": 104,
    "g": 159,
    "b": 187
  },
  "hsl": {
    "h": 200.241,
    "s": 37.9,
    "l": 57.059
  },
  "oklch": {
    "l": 0.67482,
    "c": 0.07121,
    "h": 231.4
  },
  "luminance": 0.31327
}

Semantic roles & 50–950 ramp

primary

#689FBB

secondary

#D0BAAF

accent

#815ACE

background

#F9FBFC

surface

#F2F6F9

border

#CCD0D2

text

#0E1113

muted

#7E8082

Preview Lab

Preview with #689FBB

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

Preview Lab → · Contrast checker → · Palette generator →