#1F698F#1F698F

#1F698F is a mid, moderate cyan. Relative luminance 0.124; OKLCH L 49.4% C 0.093 H 236.0°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#1F698F
RGB	rgb(31, 105, 143)
HSL	hsl(200, 64%, 34%)
HSV	hsv(200, 78%, 56%)
CMYK	cmyk(78.3%, 26.6%, 0%, 43.9%)
CIE-LAB	lab(41.81, -8.71, -27.23)
CIE-LCH	lch(41.81, 28.59, 252.26°)
OKLab	oklab(49.43% -0.0519 -0.0768)
OKLCH	oklch(49.43% 0.093 236)
XYZ	xyz(10.5726, 12.3764, 27.8129)
Luminance	0.1238 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F698F #8F451F

analogous

#1F8F7D #1F698F #1F318F

triadic

#1F698F #8F1F69 #698F1F

tetradic

#1F698F #7D1F8F #8F451F #318F1F

square

#1F698F #7D1F8F #8F451F #318F1F

split-complementary

#1F698F #8F1F31 #8F7D1F

monochromatic

#091F2A #14445D #1F698F #2A8EC1 #4FAAD9

Accessibility & contrast

On white

6.04

#1F698F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#1F698F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F698F

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F698F	#FFFFFF	#000000	##FFFFFF
##1F698F	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#576991

Deuteranopia (green-blind)

#485E8E

Tritanopia (blue-blind)

#007376

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #1f698f;
/* rgb */ color: rgb(31, 105, 143);
/* oklch */ color: oklch(49.4% 0.093 236.0);

Tailwind

colors: {
  custom: {
    50: '#6c93b0',
    500: '#1f698f',
    950: '#000000',
  },
}

SCSS

$custom: #1f698f;
$custom-light: #6c93b0;
$custom-dark: #000000;

JSON

{
  "hex": "#1f698f",
  "rgb": {
    "r": 31,
    "g": 105,
    "b": 143
  },
  "hsl": {
    "h": 200.357,
    "s": 64.368,
    "l": 34.118
  },
  "oklch": {
    "l": 0.49432,
    "c": 0.09273,
    "h": 236
  },
  "luminance": 0.12378
}

Semantic roles & 50–950 ramp

primary

#1F698F

secondary

#BC734E

accent

#7940E7

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #1F698F

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

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