#1D6497#1D6497

#1D6497 is a mid, moderate cyan. Relative luminance 0.116; OKLCH L 48.6% C 0.107 H 244.8°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#1D6497
RGB	rgb(29, 100, 151)
HSL	hsl(205, 68%, 35%)
HSV	hsv(205, 81%, 59%)
CMYK	cmyk(80.8%, 33.8%, 0%, 40.8%)
CIE-LAB	lab(40.59, -2.88, -33.94)
CIE-LCH	lch(40.59, 34.06, 265.15°)
OKLab	oklab(48.58% -0.0453 -0.0964)
OKLCH	oklch(48.58% 0.107 244.8)
XYZ	xyz(10.6476, 11.6086, 30.9517)
Luminance	0.1161 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D6497 #97501D

analogous

#1D978D #1D6497 #1D2797

triadic

#1D6497 #971D64 #64971D

tetradic

#1D6497 #8D1D97 #97501D #27971D

square

#1D6497 #8D1D97 #97501D #27971D

split-complementary

#1D6497 #971D27 #978D1D

monochromatic

#092030 #134264 #1D6497 #2786CA #51A3DE

Accessibility & contrast

On white

6.32

#1D6497 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#1D6497 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D6497

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D6497	#FFFFFF	#000000	##FFFFFF
##1D6497	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C6699

Deuteranopia (green-blind)

#3B5B96

Tritanopia (blue-blind)

#007076

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #1d6497;
/* rgb */ color: rgb(29, 100, 151);
/* oklch */ color: oklch(48.6% 0.107 244.8);

Tailwind

colors: {
  custom: {
    50: '#6d8fb6',
    500: '#1d6497',
    950: '#000000',
  },
}

SCSS

$custom: #1d6497;
$custom-light: #6d8fb6;
$custom-dark: #000000;

JSON

{
  "hex": "#1d6497",
  "rgb": {
    "r": 29,
    "g": 100,
    "b": 151
  },
  "hsl": {
    "h": 205.082,
    "s": 67.778,
    "l": 35.294
  },
  "oklch": {
    "l": 0.48582,
    "c": 0.10656,
    "h": 244.8
  },
  "luminance": 0.1161
}

Semantic roles & 50–950 ramp

primary

#1D6497

secondary

#C07F4F

accent

#863DEB

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C11

muted

#7B7D80

Preview Lab

Preview with #1D6497

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

Preview Lab → · Contrast checker → · Palette generator →