#1D6FA1#1D6FA1

#1D6FA1 is a mid, moderate cyan. Relative luminance 0.142; OKLCH L 51.9% C 0.109 H 241.2°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#1D6FA1
RGB	rgb(29, 111, 161)
HSL	hsl(203, 69%, 37%)
HSV	hsv(203, 82%, 63%)
CMYK	cmyk(82%, 31.1%, 0%, 36.9%)
CIE-LAB	lab(44.52, -5.77, -33.68)
CIE-LCH	lch(44.52, 34.17, 260.27°)
OKLab	oklab(51.86% -0.0525 -0.0955)
OKLCH	oklch(51.86% 0.109 241.2)
XYZ	xyz(12.6216, 14.2017, 35.7873)
Luminance	0.1420 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D6FA1 #A14F1D

analogous

#1DA191 #1D6FA1 #1D2DA1

triadic

#1D6FA1 #A11D6F #6FA11D

tetradic

#1D6FA1 #911DA1 #A14F1D #2DA11D

square

#1D6FA1 #911DA1 #A14F1D #2DA11D

split-complementary

#1D6FA1 #A11D2D #A1911D

monochromatic

#0A2739 #144B6D #1D6FA1 #2693D5 #58ADE1

Accessibility & contrast

On white

5.47

#1D6FA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#1D6FA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D6FA1

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D6FA1	#FFFFFF	#000000	##FFFFFF
##1D6FA1	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5770A3

Deuteranopia (green-blind)

#4564A0

Tritanopia (blue-blind)

#007B81

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #1d6fa1;
/* rgb */ color: rgb(29, 111, 161);
/* oklch */ color: oklch(51.9% 0.109 241.2);

Tailwind

colors: {
  custom: {
    50: '#7098bd',
    500: '#1d6fa1',
    950: '#000000',
  },
}

SCSS

$custom: #1d6fa1;
$custom-light: #7098bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1d6fa1",
  "rgb": {
    "r": 29,
    "g": 111,
    "b": 161
  },
  "hsl": {
    "h": 202.727,
    "s": 69.474,
    "l": 37.255
  },
  "oklch": {
    "l": 0.5186,
    "c": 0.10898,
    "h": 241.2
  },
  "luminance": 0.14203
}

Semantic roles & 50–950 ramp

primary

#1D6FA1

secondary

#C47F55

accent

#7E3CEC

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #1D6FA1

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

Preview Lab → · Contrast checker → · Palette generator →