#1F699A#1F699A

#1F699A is a mid, moderate cyan. Relative luminance 0.127; OKLCH L 50.0% C 0.105 H 242.7°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#1F699A
RGB	rgb(31, 105, 154)
HSL	hsl(204, 66%, 36%)
HSV	hsv(204, 80%, 60%)
CMYK	cmyk(79.9%, 31.8%, 0%, 39.6%)
CIE-LAB	lab(42.35, -4.58, -32.95)
CIE-LCH	lch(42.35, 33.27, 262.09°)
OKLab	oklab(50.04% -0.0482 -0.0934)
OKLCH	oklch(50.04% 0.105 242.7)
XYZ	xyz(11.4471, 12.7262, 32.4187)
Luminance	0.1273 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F699A #9A501F

analogous

#1F9A8E #1F699A #1F2C9A

triadic

#1F699A #9A1F69 #699A1F

tetradic

#1F699A #8E1F9A #9A501F #2C9A1F

square

#1F699A #8E1F9A #9A501F #2C9A1F

split-complementary

#1F699A #9A1F2C #9A8E1F

monochromatic

#0A2434 #154667 #1F699A #298CCD #56A7DD

Accessibility & contrast

On white

5.92

#1F699A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#1F699A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F699A

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F699A	#FFFFFF	#000000	##FFFFFF
##1F699A	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526A9C

Deuteranopia (green-blind)

#415F99

Tritanopia (blue-blind)

#00757A

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #1f699a;
/* rgb */ color: rgb(31, 105, 154);
/* oklch */ color: oklch(50.0% 0.105 242.7);

Tailwind

colors: {
  custom: {
    50: '#6f93b8',
    500: '#1f699a',
    950: '#000000',
  },
}

SCSS

$custom: #1f699a;
$custom-light: #6f93b8;
$custom-dark: #000000;

JSON

{
  "hex": "#1f699a",
  "rgb": {
    "r": 31,
    "g": 105,
    "b": 154
  },
  "hsl": {
    "h": 203.902,
    "s": 66.486,
    "l": 36.275
  },
  "oklch": {
    "l": 0.50037,
    "c": 0.10514,
    "h": 242.7
  },
  "luminance": 0.12728
}

Semantic roles & 50–950 ramp

primary

#1F699A

secondary

#C17F54

accent

#833EE9

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#080D11

muted

#7B7E80

Preview Lab

Preview with #1F699A

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

Preview Lab → · Contrast checker → · Palette generator →