#1D6393#1D6393

#1D6393 is a mid, moderate cyan. Relative luminance 0.113; OKLCH L 48.1% C 0.103 H 243.6°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#1D6393
RGB	rgb(29, 99, 147)
HSL	hsl(204, 67%, 35%)
HSV	hsv(204, 80%, 58%)
CMYK	cmyk(80.3%, 32.7%, 0%, 42.4%)
CIE-LAB	lab(40.06, -3.80, -32.37)
CIE-LCH	lch(40.06, 32.59, 263.31°)
OKLab	oklab(48.1% -0.0456 -0.0919)
OKLCH	oklch(48.1% 0.103 243.6)
XYZ	xyz(10.2329, 11.2902, 29.2380)
Luminance	0.1129 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D6393 #934D1D

analogous

#1D9388 #1D6393 #1D2893

triadic

#1D6393 #931D63 #63931D

tetradic

#1D6393 #881D93 #934D1D #28931D

square

#1D6393 #881D93 #934D1D #28931D

split-complementary

#1D6393 #931D28 #93881D

monochromatic

#091E2D #134160 #1D6393 #2785C6 #4EA2DC

Accessibility & contrast

On white

6.45

#1D6393 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#1D6393 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D6393

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D6393	#FFFFFF	#000000	##FFFFFF
##1D6393	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D6495

Deuteranopia (green-blind)

#3C5A92

Tritanopia (blue-blind)

#006F74

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #1d6393;
/* rgb */ color: rgb(29, 99, 147);
/* oklch */ color: oklch(48.1% 0.103 243.6);

Tailwind

colors: {
  custom: {
    50: '#6c8fb3',
    500: '#1d6393',
    950: '#000000',
  },
}

SCSS

$custom: #1d6393;
$custom-light: #6c8fb3;
$custom-dark: #000000;

JSON

{
  "hex": "#1d6393",
  "rgb": {
    "r": 29,
    "g": 99,
    "b": 147
  },
  "hsl": {
    "h": 204.407,
    "s": 67.045,
    "l": 34.51
  },
  "oklch": {
    "l": 0.48101,
    "c": 0.10257,
    "h": 243.6
  },
  "luminance": 0.11291
}

Semantic roles & 50–950 ramp

primary

#1D6393

secondary

#BF7B4D

accent

#843EEA

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C11

muted

#7B7D80

Preview Lab

Preview with #1D6393

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

Preview Lab → · Contrast checker → · Palette generator →