#1D6F9A#1D6F9A

#1D6F9A is a mid, moderate cyan. Relative luminance 0.140; OKLCH L 51.5% C 0.101 H 237.2°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#1D6F9A
RGB	rgb(29, 111, 154)
HSL	hsl(201, 68%, 36%)
HSV	hsv(201, 81%, 60%)
CMYK	cmyk(81.2%, 27.9%, 0%, 39.6%)
CIE-LAB	lab(44.18, -8.41, -30.08)
CIE-LCH	lch(44.18, 31.23, 254.39°)
OKLab	oklab(51.48% -0.0548 -0.085)
OKLCH	oklch(51.48% 0.101 237.2)
XYZ	xyz(12.0215, 13.9617, 32.6269)
Luminance	0.1396 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D6F9A #9A481D

analogous

#1D9A86 #1D6F9A #1D309A

triadic

#1D6F9A #9A1D6F #6F9A1D

tetradic

#1D6F9A #861D9A #9A481D #309A1D

square

#1D6F9A #861D9A #9A481D #309A1D

split-complementary

#1D6F9A #9A1D30 #9A861D

monochromatic

#0A2533 #134A66 #1D6F9A #2794CE #53AFDF

Accessibility & contrast

On white

5.54

#1D6F9A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#1D6F9A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D6F9A

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D6F9A	#FFFFFF	#000000	##FFFFFF
##1D6F9A	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6F9C

Deuteranopia (green-blind)

#4A6399

Tritanopia (blue-blind)

#007A7E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1d6f9a;
/* rgb */ color: rgb(29, 111, 154);
/* oklch */ color: oklch(51.5% 0.101 237.2);

Tailwind

colors: {
  custom: {
    50: '#6e98b8',
    500: '#1d6f9a',
    950: '#000000',
  },
}

SCSS

$custom: #1d6f9a;
$custom-light: #6e98b8;
$custom-dark: #000000;

JSON

{
  "hex": "#1d6f9a",
  "rgb": {
    "r": 29,
    "g": 111,
    "b": 154
  },
  "hsl": {
    "h": 200.64,
    "s": 68.306,
    "l": 35.882
  },
  "oklch": {
    "l": 0.51476,
    "c": 0.10119,
    "h": 237.2
  },
  "luminance": 0.13963
}

Semantic roles & 50–950 ramp

primary

#1D6F9A

secondary

#C27851

accent

#793DEB

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080D11

muted

#7B7E80

Preview Lab

Preview with #1D6F9A

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

Preview Lab → · Contrast checker → · Palette generator →