#1698BB#1698BB

#1698BB is a light, moderate cyan. Relative luminance 0.262; OKLCH L 63.2% C 0.113 H 222.6°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#1698BB
RGB	rgb(22, 152, 187)
HSL	hsl(193, 79%, 41%)
HSV	hsv(193, 88%, 73%)
CMYK	cmyk(88.2%, 18.7%, 0%, 26.7%)
CIE-LAB	lab(58.24, -20.02, -27.31)
CIE-LCH	lch(58.24, 33.86, 233.76°)
OKLab	oklab(63.17% -0.0833 -0.0767)
OKLCH	oklch(63.17% 0.113 222.6)
XYZ	xyz(20.5249, 26.2122, 50.9818)
Luminance	0.2621 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1698BB #BB3916

analogous

#16BB8B #1698BB #1646BB

triadic

#1698BB #BB1698 #98BB16

tetradic

#1698BB #8B16BB #BB3916 #46BB16

square

#1698BB #8B16BB #BB3916 #46BB16

split-complementary

#1698BB #BB1646 #BB8B16

monochromatic

#093F4D #106B84 #1698BB #28BEE6 #5FCEEC

Accessibility & contrast

On white

3.36

#1698BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#1698BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1698BB

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1698BB	#FFFFFF	#000000	##000000
##1698BB	1.00	3.36	6.24	6.24
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8494BD

Deuteranopia (green-blind)

#6F86BB

Tritanopia (blue-blind)

#00A3A3

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #1698bb;
/* rgb */ color: rgb(22, 152, 187);
/* oklch */ color: oklch(63.2% 0.113 222.6);

Tailwind

colors: {
  custom: {
    50: '#76b6cf',
    500: '#1698bb',
    950: '#000000',
  },
}

SCSS

$custom: #1698bb;
$custom-light: #76b6cf;
$custom-dark: #000000;

JSON

{
  "hex": "#1698bb",
  "rgb": {
    "r": 22,
    "g": 152,
    "b": 187
  },
  "hsl": {
    "h": 192.727,
    "s": 78.947,
    "l": 40.98
  },
  "oklch": {
    "l": 0.63169,
    "c": 0.1132,
    "h": 222.6
  },
  "luminance": 0.26215
}

Semantic roles & 50–950 ramp

primary

#1698BB

secondary

#D0755D

accent

#5C32F5

background

#F7FBFC

surface

#EEF6F9

border

#C9D0D2

text

#0A1113

muted

#7C8082

Preview Lab

Preview with #1698BB

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

Preview Lab → · Contrast checker → · Palette generator →