#193F6B#193F6B

#193F6B is a dark, moderate cyan. Relative luminance 0.048; OKLCH L 36.5% C 0.088 H 254.1°. Best body text is #FFFFFF at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#193F6B
RGB	rgb(25, 63, 107)
HSL	hsl(212, 62%, 26%)
HSV	hsv(212, 77%, 42%)
CMYK	cmyk(76.6%, 41.1%, 0%, 58%)
CIE-LAB	lab(26.22, 3.22, -29.53)
CIE-LCH	lch(26.22, 29.70, 276.22°)
OKLab	oklab(36.46% -0.0241 -0.0842)
OKLCH	oklch(36.46% 0.088 254.1)
XYZ	xyz(4.8313, 4.8227, 14.5833)
Luminance	0.0482 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193F6B #6B4519

analogous

#19686B #193F6B #1C196B

triadic

#193F6B #6B193F #3F6B19

tetradic

#193F6B #6B1968 #6B4519 #196B1C

square

#193F6B #6B1968 #6B4519 #196B1C

split-complementary

#193F6B #6B1C19 #686B19

monochromatic

#060F19 #0D2239 #193F6B #255C9D #3079CE

Accessibility & contrast

On white

10.69

#193F6B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#193F6B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193F6B

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193F6B	#FFFFFF	#000000	##FFFFFF
##193F6B	1.00	10.69	1.96	10.69
#FFFFFF	10.69	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B426D

Deuteranopia (green-blind)

#1E3B6A

Tritanopia (blue-blind)

#00494F

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #193f6b;
/* rgb */ color: rgb(25, 63, 107);
/* oklch */ color: oklch(36.5% 0.088 254.1);

Tailwind

colors: {
  custom: {
    50: '#627395',
    500: '#193f6b',
    950: '#000000',
  },
}

SCSS

$custom: #193f6b;
$custom-light: #627395;
$custom-dark: #000000;

JSON

{
  "hex": "#193f6b",
  "rgb": {
    "r": 25,
    "g": 63,
    "b": 107
  },
  "hsl": {
    "h": 212.195,
    "s": 62.121,
    "l": 25.882
  },
  "oklch": {
    "l": 0.36458,
    "c": 0.08756,
    "h": 254.1
  },
  "luminance": 0.04823
}

Semantic roles & 50–950 ramp

primary

#193F6B

secondary

#A1733F

accent

#9A43E5

background

#F6F6F9

surface

#EBECF2

border

#C6C7CC

text

#06080D

muted

#7A7B7E

Preview Lab

Preview with #193F6B

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

Preview Lab → · Contrast checker → · Palette generator →