#1D678D#1D678D

#1D678D is a mid, moderate cyan. Relative luminance 0.119; OKLCH L 48.8% C 0.093 H 236.2°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#1D678D
RGB	rgb(29, 103, 141)
HSL	hsl(200, 66%, 33%)
HSV	hsv(200, 79%, 55%)
CMYK	cmyk(79.4%, 27%, 0%, 44.7%)
CIE-LAB	lab(41.03, -8.51, -27.25)
CIE-LCH	lch(41.03, 28.54, 252.66°)
OKLab	oklab(48.77% -0.0516 -0.0769)
OKLCH	oklch(48.77% 0.093 236.2)
XYZ	xyz(10.1627, 11.8836, 26.9523)
Luminance	0.1188 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D678D #8D431D

analogous

#1D8D7B #1D678D #1D2F8D

triadic

#1D678D #8D1D67 #678D1D

tetradic

#1D678D #7B1D8D #8D431D #2F8D1D

square

#1D678D #7B1D8D #8D431D #2F8D1D

split-complementary

#1D678D #8D1D2F #8D7B1D

monochromatic

#081D27 #13425A #1D678D #278CC0 #4BA9DA

Accessibility & contrast

On white

6.22

#1D678D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#1D678D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D678D

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D678D	#FFFFFF	#000000	##FFFFFF
##1D678D	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55678F

Deuteranopia (green-blind)

#465C8C

Tritanopia (blue-blind)

#007174

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #1d678d;
/* rgb */ color: rgb(29, 103, 141);
/* oklch */ color: oklch(48.8% 0.093 236.2);

Tailwind

colors: {
  custom: {
    50: '#6b92ae',
    500: '#1d678d',
    950: '#000000',
  },
}

SCSS

$custom: #1d678d;
$custom-light: #6b92ae;
$custom-dark: #000000;

JSON

{
  "hex": "#1d678d",
  "rgb": {
    "r": 29,
    "g": 103,
    "b": 141
  },
  "hsl": {
    "h": 200.357,
    "s": 65.882,
    "l": 33.333
  },
  "oklch": {
    "l": 0.48768,
    "c": 0.09262,
    "h": 236.2
  },
  "luminance": 0.11885
}

Semantic roles & 50–950 ramp

primary

#1D678D

secondary

#BC714A

accent

#793FE9

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080D10

muted

#7A7D7F

Preview Lab

Preview with #1D678D

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

Preview Lab → · Contrast checker → · Palette generator →