#1D5193#1D5193

#1D5193 is a dark, vivid cyan. Relative luminance 0.083; OKLCH L 43.7% C 0.122 H 256.2°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#1D5193
RGB	rgb(29, 81, 147)
HSL	hsl(214, 67%, 35%)
HSV	hsv(214, 80%, 58%)
CMYK	cmyk(80.3%, 44.9%, 0%, 42.4%)
CIE-LAB	lab(34.50, 7.77, -41.21)
CIE-LCH	lch(34.50, 41.94, 280.68°)
OKLab	oklab(43.74% -0.0291 -0.1181)
OKLCH	oklch(43.74% 0.122 256.2)
XYZ	xyz(8.7136, 8.2516, 28.7316)
Luminance	0.0825 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D5193 #935F1D

analogous

#1D8C93 #1D5193 #241D93

triadic

#1D5193 #931D51 #51931D

tetradic

#1D5193 #931D8C #935F1D #1D9324

square

#1D5193 #931D8C #935F1D #1D9324

split-complementary

#1D5193 #93241D #8C931D

monochromatic

#09192D #133560 #1D5193 #276DC6 #4E8DDC

Accessibility & contrast

On white

7.92

#1D5193 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#1D5193 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D5193

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D5193	#FFFFFF	#000000	##FFFFFF
##1D5193	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F5796

Deuteranopia (green-blind)

#174C92

Tritanopia (blue-blind)

#00616B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #1d5193;
/* rgb */ color: rgb(29, 81, 147);
/* oklch */ color: oklch(43.7% 0.122 256.2);

Tailwind

colors: {
  custom: {
    50: '#6c81b3',
    500: '#1d5193',
    950: '#000000',
  },
}

SCSS

$custom: #1d5193;
$custom-light: #6c81b3;
$custom-dark: #000000;

JSON

{
  "hex": "#1d5193",
  "rgb": {
    "r": 29,
    "g": 81,
    "b": 147
  },
  "hsl": {
    "h": 213.559,
    "s": 67.045,
    "l": 34.51
  },
  "oklch": {
    "l": 0.43744,
    "c": 0.12163,
    "h": 256.2
  },
  "luminance": 0.08253
}

Semantic roles & 50–950 ramp

primary

#1D5193

secondary

#BF8D4D

accent

#9E3EEA

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #1D5193

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

Preview Lab → · Contrast checker → · Palette generator →