#1D6A9F#1D6A9F

#1D6A9F is a mid, moderate cyan. Relative luminance 0.131; OKLCH L 50.5% C 0.111 H 244.1°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#1D6A9F
RGB	rgb(29, 106, 159)
HSL	hsl(204, 69%, 37%)
HSV	hsv(204, 82%, 62%)
CMYK	cmyk(81.8%, 33.3%, 0%, 37.6%)
CIE-LAB	lab(42.87, -3.50, -35.10)
CIE-LCH	lch(42.87, 35.27, 264.30°)
OKLab	oklab(50.52% -0.0485 -0.0997)
OKLCH	oklch(50.52% 0.111 244.1)
XYZ	xyz(11.9163, 13.0710, 34.6891)
Luminance	0.1307 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D6A9F #9F521D

analogous

#1D9F93 #1D6A9F #1D299F

triadic

#1D6A9F #9F1D6A #6A9F1D

tetradic

#1D6A9F #931D9F #9F521D #299F1D

square

#1D6A9F #931D9F #9F521D #299F1D

split-complementary

#1D6A9F #9F1D29 #9F931D

monochromatic

#0A2537 #14476B #1D6A9F #268DD3 #56A8E0

Accessibility & contrast

On white

5.81

#1D6A9F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#1D6A9F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D6A9F

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D6A9F	#FFFFFF	#000000	##FFFFFF
##1D6A9F	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516CA1

Deuteranopia (green-blind)

#3F609E

Tritanopia (blue-blind)

#00777D

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #1d6a9f;
/* rgb */ color: rgb(29, 106, 159);
/* oklch */ color: oklch(50.5% 0.111 244.1);

Tailwind

colors: {
  custom: {
    50: '#6f94bb',
    500: '#1d6a9f',
    950: '#000000',
  },
}

SCSS

$custom: #1d6a9f;
$custom-light: #6f94bb;
$custom-dark: #000000;

JSON

{
  "hex": "#1d6a9f",
  "rgb": {
    "r": 29,
    "g": 106,
    "b": 159
  },
  "hsl": {
    "h": 204.462,
    "s": 69.149,
    "l": 36.863
  },
  "oklch": {
    "l": 0.50521,
    "c": 0.11089,
    "h": 244.1
  },
  "luminance": 0.13072
}

Semantic roles & 50–950 ramp

primary

#1D6A9F

secondary

#C48254

accent

#843CEC

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #1D6A9F

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

Preview Lab → · Contrast checker → · Palette generator →