#193D69#193D69

#193D69 is a dark, moderate cyan. Relative luminance 0.046; OKLCH L 35.8% C 0.087 H 255.0°. Best body text is #FFFFFF at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#193D69
RGB	rgb(25, 61, 105)
HSL	hsl(213, 62%, 25%)
HSV	hsv(213, 76%, 41%)
CMYK	cmyk(76.2%, 41.9%, 0%, 58.8%)
CIE-LAB	lab(25.45, 3.78, -29.47)
CIE-LCH	lch(25.45, 29.71, 277.30°)
OKLab	oklab(35.82% -0.0225 -0.0841)
OKLCH	oklch(35.82% 0.087 255)
XYZ	xyz(4.6185, 4.5636, 13.9993)
Luminance	0.0456 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193D69 #694519

analogous

#196569 #193D69 #1D1969

triadic

#193D69 #69193D #3D6919

tetradic

#193D69 #691965 #694519 #19691D

square

#193D69 #691965 #694519 #19691D

split-complementary

#193D69 #691D19 #656919

monochromatic

#060E19 #0D2038 #193D69 #255A9A #3176CC

Accessibility & contrast

On white

10.98

#193D69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#193D69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193D69

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193D69	#FFFFFF	#000000	##FFFFFF
##193D69	1.00	10.98	1.91	10.98
#FFFFFF	10.98	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28406B

Deuteranopia (green-blind)

#1C3968

Tritanopia (blue-blind)

#00474E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #193d69;
/* rgb */ color: rgb(25, 61, 105);
/* oklch */ color: oklch(35.8% 0.087 255.0);

Tailwind

colors: {
  custom: {
    50: '#617294',
    500: '#193d69',
    950: '#000000',
  },
}

SCSS

$custom: #193d69;
$custom-light: #617294;
$custom-dark: #000000;

JSON

{
  "hex": "#193d69",
  "rgb": {
    "r": 25,
    "g": 61,
    "b": 105
  },
  "hsl": {
    "h": 213,
    "s": 61.538,
    "l": 25.49
  },
  "oklch": {
    "l": 0.35818,
    "c": 0.08702,
    "h": 255
  },
  "luminance": 0.04564
}

Semantic roles & 50–950 ramp

primary

#193D69

secondary

#9F743F

accent

#9C43E5

background

#F6F6F9

surface

#EBECF1

border

#C6C7CB

text

#06070D

muted

#7A7A7E

Preview Lab

Preview with #193D69

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

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