#1D6779#1D6779

#1D6779 is a mid, moderate cyan. Relative luminance 0.113; OKLCH L 47.8% C 0.075 H 217.8°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#1D6779
RGB	rgb(29, 103, 121)
HSL	hsl(192, 61%, 29%)
HSV	hsv(192, 76%, 47%)
CMYK	cmyk(76%, 14.9%, 0%, 52.5%)
CIE-LAB	lab(40.15, -15.77, -16.52)
CIE-LCH	lch(40.15, 22.84, 226.33°)
OKLab	oklab(47.77% -0.0595 -0.0461)
OKLCH	oklch(47.77% 0.075 217.8)
XYZ	xyz(8.8067, 11.3411, 19.8104)
Luminance	0.1134 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D6779 #792F1D

analogous

#1D795D #1D6779 #1D3979

triadic

#1D6779 #791D67 #67791D

tetradic

#1D6779 #5D1D79 #792F1D #39791D

square

#1D6779 #5D1D79 #792F1D #39791D

split-complementary

#1D6779 #791D39 #795D1D

monochromatic

#061519 #113D48 #1D6779 #2991AA #3FB5D1

Accessibility & contrast

On white

6.43

#1D6779 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#1D6779 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D6779

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D6779	#FFFFFF	#000000	##FFFFFF
##1D6779	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B647A

Deuteranopia (green-blind)

#4F5B79

Tritanopia (blue-blind)

#006D6D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #1d6779;
/* rgb */ color: rgb(29, 103, 121);
/* oklch */ color: oklch(47.8% 0.075 217.8);

Tailwind

colors: {
  custom: {
    50: '#68929f',
    500: '#1d6779',
    950: '#000000',
  },
}

SCSS

$custom: #1d6779;
$custom-light: #68929f;
$custom-dark: #000000;

JSON

{
  "hex": "#1d6779",
  "rgb": {
    "r": 29,
    "g": 103,
    "b": 121
  },
  "hsl": {
    "h": 191.739,
    "s": 61.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.47772,
    "c": 0.07526,
    "h": 217.8
  },
  "luminance": 0.11342
}

Semantic roles & 50–950 ramp

primary

#1D6779

secondary

#AD5945

accent

#6343E4

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #1D6779

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

Preview Lab → · Contrast checker → · Palette generator →