#1D6482#1D6482

#1D6482 is a mid, moderate cyan. Relative luminance 0.110; OKLCH L 47.4% C 0.083 H 230.7°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#1D6482
RGB	rgb(29, 100, 130)
HSL	hsl(198, 64%, 31%)
HSV	hsv(198, 78%, 51%)
CMYK	cmyk(77.7%, 23.1%, 0%, 49%)
CIE-LAB	lab(39.56, -10.80, -22.90)
CIE-LCH	lch(39.56, 25.32, 244.74°)
OKLab	oklab(47.43% -0.0526 -0.0644)
OKLCH	oklch(47.43% 0.083 230.7)
XYZ	xyz(9.0915, 10.9862, 22.7562)
Luminance	0.1099 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D6482 #823B1D

analogous

#1D826D #1D6482 #1D3182

triadic

#1D6482 #821D64 #64821D

tetradic

#1D6482 #6D1D82 #823B1D #31821D

square

#1D6482 #6D1D82 #823B1D #31821D

split-complementary

#1D6482 #821D31 #826D1D

monochromatic

#07171E #123E50 #1D6482 #288AB4 #44AAD5

Accessibility & contrast

On white

6.57

#1D6482 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#1D6482 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D6482

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D6482	#FFFFFF	#000000	##FFFFFF
##1D6482	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556383

Deuteranopia (green-blind)

#475982

Tritanopia (blue-blind)

#006C6E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #1d6482;
/* rgb */ color: rgb(29, 100, 130);
/* oklch */ color: oklch(47.4% 0.083 230.7);

Tailwind

colors: {
  custom: {
    50: '#6990a6',
    500: '#1d6482',
    950: '#000000',
  },
}

SCSS

$custom: #1d6482;
$custom-light: #6990a6;
$custom-dark: #000000;

JSON

{
  "hex": "#1d6482",
  "rgb": {
    "r": 29,
    "g": 100,
    "b": 130
  },
  "hsl": {
    "h": 197.822,
    "s": 63.522,
    "l": 31.176
  },
  "oklch": {
    "l": 0.47426,
    "c": 0.08316,
    "h": 230.7
  },
  "luminance": 0.10987
}

Semantic roles & 50–950 ramp

primary

#1D6482

secondary

#B56746

accent

#7241E7

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #1D6482

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

Preview Lab → · Contrast checker → · Palette generator →