#1D609C#1D609C

#1D609C is a mid, moderate cyan. Relative luminance 0.110; OKLCH L 47.9% C 0.117 H 249.9°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#1D609C
RGB	rgb(29, 96, 156)
HSL	hsl(208, 69%, 36%)
HSV	hsv(208, 81%, 61%)
CMYK	cmyk(81.4%, 38.5%, 0%, 38.8%)
CIE-LAB	lab(39.62, 1.58, -38.45)
CIE-LCH	lch(39.62, 38.49, 272.35°)
OKLab	oklab(47.91% -0.0402 -0.1097)
OKLCH	oklch(47.91% 0.117 249.9)
XYZ	xyz(10.6880, 11.0260, 33.0110)
Luminance	0.1103 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D609C #9C591D

analogous

#1D9C99 #1D609C #1D219C

triadic

#1D609C #9C1D60 #609C1D

tetradic

#1D609C #991D9C #9C591D #219C1D

square

#1D609C #991D9C #9C591D #219C1D

split-complementary

#1D609C #9C1D21 #9C991D

monochromatic

#0A2035 #134068 #1D609C #2780D0 #549EDF

Accessibility & contrast

On white

6.55

#1D609C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#1D609C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D609C

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D609C	#FFFFFF	#000000	##FFFFFF
##1D609C	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43649E

Deuteranopia (green-blind)

#30589B

Tritanopia (blue-blind)

#006E76

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #1d609c;
/* rgb */ color: rgb(29, 96, 156);
/* oklch */ color: oklch(47.9% 0.117 249.9);

Tailwind

colors: {
  custom: {
    50: '#6e8cb9',
    500: '#1d609c',
    950: '#000000',
  },
}

SCSS

$custom: #1d609c;
$custom-light: #6e8cb9;
$custom-dark: #000000;

JSON

{
  "hex": "#1d609c",
  "rgb": {
    "r": 29,
    "g": 96,
    "b": 156
  },
  "hsl": {
    "h": 208.346,
    "s": 68.649,
    "l": 36.275
  },
  "oklch": {
    "l": 0.47914,
    "c": 0.11685,
    "h": 249.9
  },
  "luminance": 0.11027
}

Semantic roles & 50–950 ramp

primary

#1D609C

secondary

#C28752

accent

#8F3CEB

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C11

muted

#7B7D80

Preview Lab

Preview with #1D609C

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

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