#1D6EA0#1D6EA0

#1D6EA0 is a mid, moderate cyan. Relative luminance 0.140; OKLCH L 51.6% C 0.109 H 241.5°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#1D6EA0
RGB	rgb(29, 110, 160)
HSL	hsl(203, 69%, 37%)
HSV	hsv(203, 82%, 63%)
CMYK	cmyk(81.9%, 31.2%, 0%, 37.3%)
CIE-LAB	lab(44.16, -5.55, -33.65)
CIE-LCH	lch(44.16, 34.11, 260.63°)
OKLab	oklab(51.56% -0.0519 -0.0954)
OKLCH	oklch(51.56% 0.109 241.5)
XYZ	xyz(12.4253, 13.9496, 35.2886)
Luminance	0.1395 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D6EA0 #A04F1D

analogous

#1DA091 #1D6EA0 #1D2CA0

triadic

#1D6EA0 #A01D6E #6EA01D

tetradic

#1D6EA0 #911DA0 #A04F1D #2CA01D

square

#1D6EA0 #911DA0 #A04F1D #2CA01D

split-complementary

#1D6EA0 #A01D2C #A0911D

monochromatic

#0A2738 #144A6C #1D6EA0 #2692D4 #57ACE1

Accessibility & contrast

On white

5.54

#1D6EA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#1D6EA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D6EA0

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D6EA0	#FFFFFF	#000000	##FFFFFF
##1D6EA0	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)

#566FA2

Deuteranopia (green-blind)

#44639F

Tritanopia (blue-blind)

#007A80

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1d6ea0;
/* rgb */ color: rgb(29, 110, 160);
/* oklch */ color: oklch(51.6% 0.109 241.5);

Tailwind

colors: {
  custom: {
    50: '#6f97bc',
    500: '#1d6ea0',
    950: '#000000',
  },
}

SCSS

$custom: #1d6ea0;
$custom-light: #6f97bc;
$custom-dark: #000000;

JSON

{
  "hex": "#1d6ea0",
  "rgb": {
    "r": 29,
    "g": 110,
    "b": 160
  },
  "hsl": {
    "h": 202.901,
    "s": 69.312,
    "l": 37.059
  },
  "oklch": {
    "l": 0.51559,
    "c": 0.10865,
    "h": 241.5
  },
  "luminance": 0.13951
}

Semantic roles & 50–950 ramp

primary

#1D6EA0

secondary

#C47F55

accent

#7F3CEC

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #1D6EA0

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

Preview Lab → · Contrast checker → · Palette generator →