#689BBF#689BBF

#689BBF is a light, moderate cyan. Relative luminance 0.301; OKLCH L 66.7% C 0.076 H 240.1°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#689BBF
RGB	rgb(104, 155, 191)
HSL	hsl(205, 40%, 58%)
HSV	hsv(205, 46%, 75%)
CMYK	cmyk(45.5%, 18.8%, 0%, 25.1%)
CIE-LAB	lab(61.78, -7.26, -23.90)
CIE-LCH	lch(61.78, 24.98, 253.10°)
OKLab	oklab(66.74% -0.0381 -0.0663)
OKLCH	oklch(66.74% 0.076 240.1)
XYZ	xyz(26.8310, 30.1455, 53.6849)
Luminance	0.3015 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#689BBF #BF8C68

analogous

#68BFB8 #689BBF #686FBF

triadic

#689BBF #BF689B #9BBF68

tetradic

#689BBF #B868BF #BF8C68 #6FBF68

square

#689BBF #B868BF #BF8C68 #6FBF68

split-complementary

#689BBF #BF686F #BFB868

monochromatic

#335C79 #467DA4 #689BBF #93B7D1 #BED4E3

Accessibility & contrast

On white

2.99

#689BBF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.03

#689BBF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #689BBF

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##689BBF	#FFFFFF	#000000	##000000
##689BBF	1.00	2.99	7.03	7.03
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.03	21.00	1.00	1.00
##000000	7.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B9AC1

Deuteranopia (green-blind)

#8091BE

Tritanopia (blue-blind)

#43A4A7

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #689bbf;
/* rgb */ color: rgb(104, 155, 191);
/* oklch */ color: oklch(66.7% 0.076 240.1);

Tailwind

colors: {
  custom: {
    50: '#97b8d2',
    500: '#689bbf',
    950: '#000000',
  },
}

SCSS

$custom: #689bbf;
$custom-light: #97b8d2;
$custom-dark: #000000;

JSON

{
  "hex": "#689bbf",
  "rgb": {
    "r": 104,
    "g": 155,
    "b": 191
  },
  "hsl": {
    "h": 204.828,
    "s": 40.465,
    "l": 57.843
  },
  "oklch": {
    "l": 0.66738,
    "c": 0.07645,
    "h": 240.1
  },
  "luminance": 0.30147
}

Semantic roles & 50–950 ramp

primary

#689BBF

secondary

#D3BEB0

accent

#8957D0

background

#F9FBFC

surface

#F2F6F9

border

#CCD0D2

text

#0E1114

muted

#7E8082

Preview Lab

Preview with #689BBF

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

Preview Lab → · Contrast checker → · Palette generator →