#193F71#193F71

#193F71 is a dark, moderate cyan. Relative luminance 0.050; OKLCH L 36.9% C 0.096 H 256.4°. Best body text is #FFFFFF at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#193F71
RGB	rgb(25, 63, 113)
HSL	hsl(214, 64%, 27%)
HSV	hsv(214, 78%, 44%)
CMYK	cmyk(77.9%, 44.2%, 0%, 55.7%)
CIE-LAB	lab(26.60, 5.67, -32.75)
CIE-LCH	lch(26.60, 33.24, 279.82°)
OKLab	oklab(36.88% -0.0226 -0.0936)
OKLCH	oklch(36.88% 0.096 256.4)
XYZ	xyz(5.1579, 4.9534, 16.3038)
Luminance	0.0495 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193F71 #714B19

analogous

#196B71 #193F71 #1F1971

triadic

#193F71 #71193F #3F7119

tetradic

#193F71 #71196B #714B19 #19711F

square

#193F71 #71196B #714B19 #19711F

split-complementary

#193F71 #711F19 #6B7119

monochromatic

#060E19 #0E233F #193F71 #245BA3 #3377D2

Accessibility & contrast

On white

10.55

#193F71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#193F71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193F71

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193F71	#FFFFFF	#000000	##FFFFFF
##193F71	1.00	10.55	1.99	10.55
#FFFFFF	10.55	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#274373

Deuteranopia (green-blind)

#173B70

Tritanopia (blue-blind)

#004B52

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #193f71;
/* rgb */ color: rgb(25, 63, 113);
/* oklch */ color: oklch(36.9% 0.096 256.4);

Tailwind

colors: {
  custom: {
    50: '#63739a',
    500: '#193f71',
    950: '#000000',
  },
}

SCSS

$custom: #193f71;
$custom-light: #63739a;
$custom-dark: #000000;

JSON

{
  "hex": "#193f71",
  "rgb": {
    "r": 25,
    "g": 63,
    "b": 113
  },
  "hsl": {
    "h": 214.091,
    "s": 63.768,
    "l": 27.059
  },
  "oklch": {
    "l": 0.36875,
    "c": 0.09633,
    "h": 256.4
  },
  "luminance": 0.04954
}

Semantic roles & 50–950 ramp

primary

#193F71

secondary

#A67A40

accent

#9F41E7

background

#F6F6F9

surface

#EBECF2

border

#C6C7CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #193F71

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

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