#1C698A#1C698A

#1C698A is a mid, moderate cyan. Relative luminance 0.122; OKLCH L 49.1% C 0.089 H 231.6°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#1C698A
RGB	rgb(28, 105, 138)
HSL	hsl(198, 66%, 33%)
HSV	hsv(198, 80%, 54%)
CMYK	cmyk(79.7%, 23.9%, 0%, 45.9%)
CIE-LAB	lab(41.51, -10.92, -24.70)
CIE-LCH	lch(41.51, 27.01, 246.15°)
OKLab	oklab(49.1% -0.0552 -0.0695)
OKLCH	oklch(49.1% 0.089 231.6)
XYZ	xyz(10.1160, 12.1838, 25.8584)
Luminance	0.1218 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C698A #8A3D1C

analogous

#1C8A74 #1C698A #1C328A

triadic

#1C698A #8A1C69 #698A1C

tetradic

#1C698A #741C8A #8A3D1C #328A1C

square

#1C698A #741C8A #8A3D1C #328A1C

split-complementary

#1C698A #8A1C32 #8A741C

monochromatic

#071C24 #124257 #1C698A #2690BD #47AEDA

Accessibility & contrast

On white

6.11

#1C698A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#1C698A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C698A

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C698A	#FFFFFF	#000000	##FFFFFF
##1C698A	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58688C

Deuteranopia (green-blind)

#4A5D8A

Tritanopia (blue-blind)

#007274

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #1c698a;
/* rgb */ color: rgb(28, 105, 138);
/* oklch */ color: oklch(49.1% 0.089 231.6);

Tailwind

colors: {
  custom: {
    50: '#6b93ac',
    500: '#1c698a',
    950: '#000000',
  },
}

SCSS

$custom: #1c698a;
$custom-light: #6b93ac;
$custom-dark: #000000;

JSON

{
  "hex": "#1c698a",
  "rgb": {
    "r": 28,
    "g": 105,
    "b": 138
  },
  "hsl": {
    "h": 198,
    "s": 66.265,
    "l": 32.549
  },
  "oklch": {
    "l": 0.49095,
    "c": 0.08877,
    "h": 231.6
  },
  "luminance": 0.12185
}

Semantic roles & 50–950 ramp

primary

#1C698A

secondary

#BB6A46

accent

#723FE9

background

#F6F9FA

surface

#ECF1F4

border

#C7CBCE

text

#080D10

muted

#7A7E7F

Preview Lab

Preview with #1C698A

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

Preview Lab → · Contrast checker → · Palette generator →