#1D6281#1D6281

#1D6281 is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 46.9% C 0.083 H 232.2°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#1D6281
RGB	rgb(29, 98, 129)
HSL	hsl(199, 63%, 31%)
HSV	hsv(199, 78%, 51%)
CMYK	cmyk(77.5%, 24%, 0%, 49.4%)
CIE-LAB	lab(38.86, -9.99, -23.37)
CIE-LCH	lch(38.86, 25.41, 246.86°)
OKLab	oklab(46.86% -0.0509 -0.0657)
OKLCH	oklch(46.86% 0.083 232.2)
XYZ	xyz(8.8352, 10.5805, 22.3412)
Luminance	0.1058 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D6281 #813C1D

analogous

#1D816E #1D6281 #1D3081

triadic

#1D6281 #811D62 #62811D

tetradic

#1D6281 #6E1D81 #813C1D #30811D

square

#1D6281 #6E1D81 #813C1D #30811D

split-complementary

#1D6281 #811D30 #816E1D

monochromatic

#07161D #123C4F #1D6281 #2888B3 #44A8D5

Accessibility & contrast

On white

6.74

#1D6281 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#1D6281 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D6281

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D6281	#FFFFFF	#000000	##FFFFFF
##1D6281	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#536182

Deuteranopia (green-blind)

#455781

Tritanopia (blue-blind)

#006A6C

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #1d6281;
/* rgb */ color: rgb(29, 98, 129);
/* oklch */ color: oklch(46.9% 0.083 232.2);

Tailwind

colors: {
  custom: {
    50: '#698ea5',
    500: '#1d6281',
    950: '#000000',
  },
}

SCSS

$custom: #1d6281;
$custom-light: #698ea5;
$custom-dark: #000000;

JSON

{
  "hex": "#1d6281",
  "rgb": {
    "r": 29,
    "g": 98,
    "b": 129
  },
  "hsl": {
    "h": 198.6,
    "s": 63.291,
    "l": 30.98
  },
  "oklch": {
    "l": 0.46858,
    "c": 0.08316,
    "h": 232.2
  },
  "luminance": 0.10582
}

Semantic roles & 50–950 ramp

primary

#1D6281

secondary

#B46846

accent

#7541E6

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #1D6281

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

Preview Lab → · Contrast checker → · Palette generator →