#1D677C#1D677C

#1D677C is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 47.9% C 0.077 H 221.1°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#1D677C
RGB	rgb(29, 103, 124)
HSL	hsl(193, 62%, 30%)
HSV	hsv(193, 77%, 49%)
CMYK	cmyk(76.6%, 16.9%, 0%, 51.4%)
CIE-LAB	lab(40.27, -14.71, -18.15)
CIE-LCH	lch(40.27, 23.37, 230.98°)
OKLab	oklab(47.91% -0.0582 -0.0508)
OKLCH	oklch(47.91% 0.077 221.1)
XYZ	xyz(8.9935, 11.4159, 20.7944)
Luminance	0.1142 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D677C #7C321D

analogous

#1D7C61 #1D677C #1D387C

triadic

#1D677C #7C1D67 #677C1D

tetradic

#1D677C #611D7C #7C321D #387C1D

square

#1D677C #611D7C #7C321D #387C1D

split-complementary

#1D677C #7C1D38 #7C611D

monochromatic

#061519 #113E4A #1D677C #2990AE #41B2D3

Accessibility & contrast

On white

6.40

#1D677C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#1D677C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D677C

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D677C	#FFFFFF	#000000	##FFFFFF
##1D677C	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A647D

Deuteranopia (green-blind)

#4E5B7C

Tritanopia (blue-blind)

#006E6E

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #1d677c;
/* rgb */ color: rgb(29, 103, 124);
/* oklch */ color: oklch(47.9% 0.077 221.1);

Tailwind

colors: {
  custom: {
    50: '#6892a2',
    500: '#1d677c',
    950: '#000000',
  },
}

SCSS

$custom: #1d677c;
$custom-light: #6892a2;
$custom-dark: #000000;

JSON

{
  "hex": "#1d677c",
  "rgb": {
    "r": 29,
    "g": 103,
    "b": 124
  },
  "hsl": {
    "h": 193.263,
    "s": 62.092,
    "l": 30
  },
  "oklch": {
    "l": 0.47912,
    "c": 0.07723,
    "h": 221.1
  },
  "luminance": 0.11417
}

Semantic roles & 50–950 ramp

primary

#1D677C

secondary

#B05D45

accent

#6743E5

background

#F6F9F9

surface

#ECF1F2

border

#C7CBCC

text

#070D0F

muted

#7A7E7E

Preview Lab

Preview with #1D677C

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

Preview Lab → · Contrast checker → · Palette generator →