#1D608E#1D608E

#1D608E is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 47.1% C 0.099 H 243.4°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#1D608E
RGB	rgb(29, 96, 142)
HSL	hsl(204, 66%, 34%)
HSV	hsv(204, 80%, 56%)
CMYK	cmyk(79.6%, 32.4%, 0%, 44.3%)
CIE-LAB	lab(38.86, -3.86, -31.25)
CIE-LCH	lch(38.86, 31.49, 262.96°)
OKLab	oklab(47.07% -0.0443 -0.0887)
OKLCH	oklch(47.07% 0.099 243.4)
XYZ	xyz(9.5702, 10.5788, 27.1235)
Luminance	0.1058 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D608E #8E4B1D

analogous

#1D8E83 #1D608E #1D278E

triadic

#1D608E #8E1D60 #608E1D

tetradic

#1D608E #831D8E #8E4B1D #278E1D

square

#1D608E #831D8E #8E4B1D #278E1D

split-complementary

#1D608E #8E1D27 #8E831D

monochromatic

#081B28 #133E5B #1D608E #2782C1 #4BA0DA

Accessibility & contrast

On white

6.74

#1D608E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#1D608E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D608E

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D608E	#FFFFFF	#000000	##FFFFFF
##1D608E	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B6190

Deuteranopia (green-blind)

#3B578D

Tritanopia (blue-blind)

#006B70

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #1d608e;
/* rgb */ color: rgb(29, 96, 142);
/* oklch */ color: oklch(47.1% 0.099 243.4);

Tailwind

colors: {
  custom: {
    50: '#6b8caf',
    500: '#1d608e',
    950: '#000000',
  },
}

SCSS

$custom: #1d608e;
$custom-light: #6b8caf;
$custom-dark: #000000;

JSON

{
  "hex": "#1d608e",
  "rgb": {
    "r": 29,
    "g": 96,
    "b": 142
  },
  "hsl": {
    "h": 204.425,
    "s": 66.082,
    "l": 33.529
  },
  "oklch": {
    "l": 0.47065,
    "c": 0.09912,
    "h": 243.4
  },
  "luminance": 0.1058
}

Semantic roles & 50–950 ramp

primary

#1D608E

secondary

#BD794A

accent

#843FE9

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #1D608E

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

Preview Lab → · Contrast checker → · Palette generator →