#1D67AA#1D67AA

#1D67AA is a mid, vivid cyan. Relative luminance 0.129; OKLCH L 50.5% C 0.128 H 250.4°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#1D67AA
RGB	rgb(29, 103, 170)
HSL	hsl(209, 71%, 39%)
HSV	hsv(209, 83%, 67%)
CMYK	cmyk(82.9%, 39.4%, 0%, 33.3%)
CIE-LAB	lab(42.56, 2.62, -42.09)
CIE-LCH	lch(42.56, 42.17, 273.56°)
OKLab	oklab(50.47% -0.0427 -0.1203)
OKLCH	oklch(50.47% 0.128 250.4)
XYZ	xyz(12.6099, 12.8624, 39.8405)
Luminance	0.1286 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D67AA #AA601D

analogous

#1DAAA7 #1D67AA #1D20AA

triadic

#1D67AA #AA1D67 #67AA1D

tetradic

#1D67AA #A71DAA #AA601D #20AA1D

square

#1D67AA #A71DAA #AA601D #20AA1D

split-complementary

#1D67AA #AA1D20 #AAA71D

monochromatic

#0B2841 #144776 #1D67AA #2A86DB #5EA4E4

Accessibility & contrast

On white

5.88

#1D67AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#1D67AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D67AA

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D67AA	#FFFFFF	#000000	##FFFFFF
##1D67AA	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#476BAD

Deuteranopia (green-blind)

#305FA9

Tritanopia (blue-blind)

#007780

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #1d67aa;
/* rgb */ color: rgb(29, 103, 170);
/* oklch */ color: oklch(50.5% 0.128 250.4);

Tailwind

colors: {
  custom: {
    50: '#7191c4',
    500: '#1d67aa',
    950: '#000000',
  },
}

SCSS

$custom: #1d67aa;
$custom-light: #7191c4;
$custom-dark: #000000;

JSON

{
  "hex": "#1d67aa",
  "rgb": {
    "r": 29,
    "g": 103,
    "b": 170
  },
  "hsl": {
    "h": 208.511,
    "s": 70.854,
    "l": 39.02
  },
  "oklch": {
    "l": 0.5047,
    "c": 0.12763,
    "h": 250.4
  },
  "luminance": 0.12864
}

Semantic roles & 50–950 ramp

primary

#1D67AA

secondary

#C88F5B

accent

#8F3AEE

background

#F7F8FC

surface

#EDF0F8

border

#C8CBD1

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #1D67AA

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

Preview Lab → · Contrast checker → · Palette generator →