#1D6883#1D6883

#1D6883 is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 48.5% C 0.082 H 226.8°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#1D6883
RGB	rgb(29, 104, 131)
HSL	hsl(196, 64%, 31%)
HSV	hsv(196, 78%, 51%)
CMYK	cmyk(77.9%, 20.6%, 0%, 48.6%)
CIE-LAB	lab(40.90, -12.77, -21.43)
CIE-LCH	lch(40.90, 24.95, 239.20°)
OKLab	oklab(48.51% -0.0564 -0.0601)
OKLCH	oklch(48.51% 0.082 226.8)
XYZ	xyz(9.5521, 11.7994, 23.2424)
Luminance	0.1180 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D6883 #83381D

analogous

#1D836B #1D6883 #1D3583

triadic

#1D6883 #831D68 #68831D

tetradic

#1D6883 #6B1D83 #83381D #35831D

square

#1D6883 #6B1D83 #83381D #35831D

split-complementary

#1D6883 #831D35 #836B1D

monochromatic

#07181F #124051 #1D6883 #2890B5 #45AFD6

Accessibility & contrast

On white

6.25

#1D6883 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#1D6883 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D6883

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D6883	#FFFFFF	#000000	##FFFFFF
##1D6883	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6684

Deuteranopia (green-blind)

#4C5C83

Tritanopia (blue-blind)

#007071

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #1d6883;
/* rgb */ color: rgb(29, 104, 131);
/* oklch */ color: oklch(48.5% 0.082 226.8);

Tailwind

colors: {
  custom: {
    50: '#6a93a7',
    500: '#1d6883',
    950: '#000000',
  },
}

SCSS

$custom: #1d6883;
$custom-light: #6a93a7;
$custom-dark: #000000;

JSON

{
  "hex": "#1d6883",
  "rgb": {
    "r": 29,
    "g": 104,
    "b": 131
  },
  "hsl": {
    "h": 195.882,
    "s": 63.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.4851,
    "c": 0.08244,
    "h": 226.8
  },
  "luminance": 0.11801
}

Semantic roles & 50–950 ramp

primary

#1D6883

secondary

#B66346

accent

#6D41E7

background

#F6F9FA

surface

#ECF1F4

border

#C7CBCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #1D6883

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

Preview Lab → · Contrast checker → · Palette generator →