#1D6D9A#1D6D9A

#1D6D9A is a mid, moderate cyan. Relative luminance 0.135; OKLCH L 51.0% C 0.103 H 239.0°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#1D6D9A
RGB	rgb(29, 109, 154)
HSL	hsl(202, 68%, 36%)
HSV	hsv(202, 81%, 60%)
CMYK	cmyk(81.2%, 29.2%, 0%, 39.6%)
CIE-LAB	lab(43.55, -7.21, -31.06)
CIE-LCH	lch(43.55, 31.89, 256.92°)
OKLab	oklab(50.98% -0.0529 -0.0879)
OKLCH	oklch(50.98% 0.103 239)
XYZ	xyz(11.8058, 13.5301, 32.5549)
Luminance	0.1353 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D6D9A #9A4A1D

analogous

#1D9A88 #1D6D9A #1D2E9A

triadic

#1D6D9A #9A1D6D #6D9A1D

tetradic

#1D6D9A #881D9A #9A4A1D #2E9A1D

square

#1D6D9A #881D9A #9A4A1D #2E9A1D

split-complementary

#1D6D9A #9A1D2E #9A881D

monochromatic

#0A2433 #134966 #1D6D9A #2791CE #53ACDF

Accessibility & contrast

On white

5.67

#1D6D9A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#1D6D9A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D6D9A

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D6D9A	#FFFFFF	#000000	##FFFFFF
##1D6D9A	1.00	5.67	3.71	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#586D9C

Deuteranopia (green-blind)

#476299

Tritanopia (blue-blind)

#00787D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #1d6d9a;
/* rgb */ color: rgb(29, 109, 154);
/* oklch */ color: oklch(51.0% 0.103 239.0);

Tailwind

colors: {
  custom: {
    50: '#6e96b8',
    500: '#1d6d9a',
    950: '#000000',
  },
}

SCSS

$custom: #1d6d9a;
$custom-light: #6e96b8;
$custom-dark: #000000;

JSON

{
  "hex": "#1d6d9a",
  "rgb": {
    "r": 29,
    "g": 109,
    "b": 154
  },
  "hsl": {
    "h": 201.6,
    "s": 68.306,
    "l": 35.882
  },
  "oklch": {
    "l": 0.50978,
    "c": 0.10262,
    "h": 239
  },
  "luminance": 0.13532
}

Semantic roles & 50–950 ramp

primary

#1D6D9A

secondary

#C27A51

accent

#7B3DEB

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080D11

muted

#7B7E80

Preview Lab

Preview with #1D6D9A

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

Preview Lab → · Contrast checker → · Palette generator →