#1D6E9D#1D6E9D

#1D6E9D is a mid, moderate cyan. Relative luminance 0.138; OKLCH L 51.4% C 0.105 H 239.8°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#1D6E9D
RGB	rgb(29, 110, 157)
HSL	hsl(202, 69%, 36%)
HSV	hsv(202, 82%, 62%)
CMYK	cmyk(81.5%, 29.9%, 0%, 38.4%)
CIE-LAB	lab(44.01, -6.68, -32.12)
CIE-LCH	lch(44.01, 32.80, 258.24°)
OKLab	oklab(51.39% -0.0529 -0.091)
OKLCH	oklch(51.39% 0.105 239.8)
XYZ	xyz(12.1660, 13.8459, 33.9231)
Luminance	0.1385 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D6E9D #9D4C1D

analogous

#1D9D8C #1D6E9D #1D2E9D

triadic

#1D6E9D #9D1D6E #6E9D1D

tetradic

#1D6E9D #8C1D9D #9D4C1D #2E9D1D

square

#1D6E9D #8C1D9D #9D4C1D #2E9D1D

split-complementary

#1D6E9D #9D1D2E #9D8C1D

monochromatic

#0A2636 #134A69 #1D6E9D #2792D1 #55ADE0

Accessibility & contrast

On white

5.57

#1D6E9D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#1D6E9D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D6E9D

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D6E9D	#FFFFFF	#000000	##FFFFFF
##1D6E9D	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#586F9F

Deuteranopia (green-blind)

#46639C

Tritanopia (blue-blind)

#007A7E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1d6e9d;
/* rgb */ color: rgb(29, 110, 157);
/* oklch */ color: oklch(51.4% 0.105 239.8);

Tailwind

colors: {
  custom: {
    50: '#6f97ba',
    500: '#1d6e9d',
    950: '#000000',
  },
}

SCSS

$custom: #1d6e9d;
$custom-light: #6f97ba;
$custom-dark: #000000;

JSON

{
  "hex": "#1d6e9d",
  "rgb": {
    "r": 29,
    "g": 110,
    "b": 157
  },
  "hsl": {
    "h": 202.031,
    "s": 68.817,
    "l": 36.471
  },
  "oklch": {
    "l": 0.51391,
    "c": 0.10522,
    "h": 239.8
  },
  "luminance": 0.13847
}

Semantic roles & 50–950 ramp

primary

#1D6E9D

secondary

#C37C53

accent

#7D3CEC

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080D11

muted

#7B7E80

Preview Lab

Preview with #1D6E9D

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

Preview Lab → · Contrast checker → · Palette generator →