#1D668A#1D668A

#1D668A is a mid, moderate cyan. Relative luminance 0.116; OKLCH L 48.4% C 0.090 H 235.0°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#1D668A
RGB	rgb(29, 102, 138)
HSL	hsl(200, 65%, 33%)
HSV	hsv(200, 79%, 54%)
CMYK	cmyk(79%, 26.1%, 0%, 45.9%)
CIE-LAB	lab(40.57, -9.03, -26.16)
CIE-LCH	lch(40.57, 27.68, 250.96°)
OKLab	oklab(48.36% -0.0517 -0.0738)
OKLCH	oklch(48.36% 0.09 235)
XYZ	xyz(9.8437, 11.5978, 25.7596)
Luminance	0.1160 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D668A #8A411D

analogous

#1D8A78 #1D668A #1D2F8A

triadic

#1D668A #8A1D66 #668A1D

tetradic

#1D668A #781D8A #8A411D #2F8A1D

square

#1D668A #781D8A #8A411D #2F8A1D

split-complementary

#1D668A #8A1D2F #8A781D

monochromatic

#081B25 #124157 #1D668A #288BBD #49A9D9

Accessibility & contrast

On white

6.33

#1D668A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#1D668A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D668A

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D668A	#FFFFFF	#000000	##FFFFFF
##1D668A	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#54658C

Deuteranopia (green-blind)

#465B89

Tritanopia (blue-blind)

#006F72

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #1d668a;
/* rgb */ color: rgb(29, 102, 138);
/* oklch */ color: oklch(48.4% 0.090 235.0);

Tailwind

colors: {
  custom: {
    50: '#6b91ac',
    500: '#1d668a',
    950: '#000000',
  },
}

SCSS

$custom: #1d668a;
$custom-light: #6b91ac;
$custom-dark: #000000;

JSON

{
  "hex": "#1d668a",
  "rgb": {
    "r": 29,
    "g": 102,
    "b": 138
  },
  "hsl": {
    "h": 199.817,
    "s": 65.269,
    "l": 32.745
  },
  "oklch": {
    "l": 0.48355,
    "c": 0.09008,
    "h": 235
  },
  "luminance": 0.11599
}

Semantic roles & 50–950 ramp

primary

#1D668A

secondary

#BB6E48

accent

#7740E8

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #1D668A

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

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