#1D6F8A#1D6F8A

#1D6F8A is a mid, moderate cyan. Relative luminance 0.135; OKLCH L 50.7% C 0.086 H 225.0°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#1D6F8A
RGB	rgb(29, 111, 138)
HSL	hsl(195, 65%, 33%)
HSV	hsv(195, 79%, 54%)
CMYK	cmyk(79%, 19.6%, 0%, 45.9%)
CIE-LAB	lab(43.45, -14.26, -21.69)
CIE-LCH	lch(43.45, 25.96, 236.66°)
OKLab	oklab(50.66% -0.0608 -0.0608)
OKLCH	oklch(50.66% 0.086 225)
XYZ	xyz(10.7767, 13.4638, 26.0706)
Luminance	0.1346 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D6F8A #8A381D

analogous

#1D8A6E #1D6F8A #1D398A

triadic

#1D6F8A #8A1D6F #6F8A1D

tetradic

#1D6F8A #6E1D8A #8A381D #398A1D

square

#1D6F8A #6E1D8A #8A381D #398A1D

split-complementary

#1D6F8A #8A1D39 #8A6E1D

monochromatic

#081E25 #124657 #1D6F8A #2898BD #49B5D9

Accessibility & contrast

On white

5.69

#1D6F8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#1D6F8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D6F8A

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D6F8A	#FFFFFF	#000000	##FFFFFF
##1D6F8A	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#606D8B

Deuteranopia (green-blind)

#52628A

Tritanopia (blue-blind)

#007778

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #1d6f8a;
/* rgb */ color: rgb(29, 111, 138);
/* oklch */ color: oklch(50.7% 0.086 225.0);

Tailwind

colors: {
  custom: {
    50: '#6b98ac',
    500: '#1d6f8a',
    950: '#000000',
  },
}

SCSS

$custom: #1d6f8a;
$custom-light: #6b98ac;
$custom-dark: #000000;

JSON

{
  "hex": "#1d6f8a",
  "rgb": {
    "r": 29,
    "g": 111,
    "b": 138
  },
  "hsl": {
    "h": 194.862,
    "s": 65.269,
    "l": 32.745
  },
  "oklch": {
    "l": 0.50659,
    "c": 0.08601,
    "h": 225
  },
  "luminance": 0.13465
}

Semantic roles & 50–950 ramp

primary

#1D6F8A

secondary

#BB6448

accent

#6940E8

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080D10

muted

#7A7E7F

Preview Lab

Preview with #1D6F8A

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

Preview Lab → · Contrast checker → · Palette generator →