#1D668D#1D668D

#1D668D is a mid, moderate cyan. Relative luminance 0.117; OKLCH L 48.5% C 0.093 H 237.2°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#1D668D
RGB	rgb(29, 102, 141)
HSL	hsl(201, 66%, 33%)
HSV	hsv(201, 79%, 55%)
CMYK	cmyk(79.4%, 27.7%, 0%, 44.7%)
CIE-LAB	lab(40.71, -7.91, -27.75)
CIE-LCH	lch(40.71, 28.85, 254.10°)
OKLab	oklab(48.52% -0.0506 -0.0784)
OKLCH	oklch(48.52% 0.093 237.2)
XYZ	xyz(10.0639, 11.6858, 26.9193)
Luminance	0.1169 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D668D #8D441D

analogous

#1D8D7C #1D668D #1D2E8D

triadic

#1D668D #8D1D66 #668D1D

tetradic

#1D668D #7C1D8D #8D441D #2E8D1D

square

#1D668D #7C1D8D #8D441D #2E8D1D

split-complementary

#1D668D #8D1D2E #8D7C1D

monochromatic

#081D27 #13415A #1D668D #278BC0 #4BA8DA

Accessibility & contrast

On white

6.29

#1D668D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#1D668D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D668D

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D668D	#FFFFFF	#000000	##FFFFFF
##1D668D	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53668F

Deuteranopia (green-blind)

#445B8C

Tritanopia (blue-blind)

#007073

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #1d668d;
/* rgb */ color: rgb(29, 102, 141);
/* oklch */ color: oklch(48.5% 0.093 237.2);

Tailwind

colors: {
  custom: {
    50: '#6b91ae',
    500: '#1d668d',
    950: '#000000',
  },
}

SCSS

$custom: #1d668d;
$custom-light: #6b91ae;
$custom-dark: #000000;

JSON

{
  "hex": "#1d668d",
  "rgb": {
    "r": 29,
    "g": 102,
    "b": 141
  },
  "hsl": {
    "h": 200.893,
    "s": 65.882,
    "l": 33.333
  },
  "oklch": {
    "l": 0.48515,
    "c": 0.09328,
    "h": 237.2
  },
  "luminance": 0.11687
}

Semantic roles & 50–950 ramp

primary

#1D668D

secondary

#BC724A

accent

#7A3FE9

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #1D668D

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

Preview Lab → · Contrast checker → · Palette generator →