#193F61#193F61

#193F61 is a dark, moderate cyan. Relative luminance 0.046; OKLCH L 35.8% C 0.073 H 248.4°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#193F61
RGB	rgb(25, 63, 97)
HSL	hsl(208, 59%, 24%)
HSV	hsv(208, 74%, 38%)
CMYK	cmyk(74.2%, 35.1%, 0%, 62%)
CIE-LAB	lab(25.64, -0.82, -24.03)
CIE-LCH	lch(25.64, 24.04, 268.05°)
OKLab	oklab(35.81% -0.027 -0.0681)
OKLCH	oklch(35.81% 0.073 248.4)
XYZ	xyz(4.3353, 4.6243, 11.9710)
Luminance	0.0462 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193F61 #613B19

analogous

#19615F #193F61 #191B61

triadic

#193F61 #61193F #3F6119

tetradic

#193F61 #5F1961 #613B19 #1B6119

square

#193F61 #5F1961 #613B19 #1B6119

split-complementary

#193F61 #61191B #615F19

monochromatic

#061018 #0C1F30 #193F61 #265F92 #327EC2

Accessibility & contrast

On white

10.91

#193F61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#193F61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193F61

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193F61	#FFFFFF	#000000	##FFFFFF
##193F61	1.00	10.91	1.93	10.91
#FFFFFF	10.91	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#304062

Deuteranopia (green-blind)

#263A60

Tritanopia (blue-blind)

#00474B

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #193f61;
/* rgb */ color: rgb(25, 63, 97);
/* oklch */ color: oklch(35.8% 0.073 248.4);

Tailwind

colors: {
  custom: {
    50: '#60738e',
    500: '#193f61',
    950: '#000000',
  },
}

SCSS

$custom: #193f61;
$custom-light: #60738e;
$custom-dark: #000000;

JSON

{
  "hex": "#193f61",
  "rgb": {
    "r": 25,
    "g": 63,
    "b": 97
  },
  "hsl": {
    "h": 208.333,
    "s": 59.016,
    "l": 23.922
  },
  "oklch": {
    "l": 0.35807,
    "c": 0.07325,
    "h": 248.4
  },
  "luminance": 0.04625
}

Semantic roles & 50–950 ramp

primary

#193F61

secondary

#97683F

accent

#9046E2

background

#F5F6F8

surface

#EAECF0

border

#C6C7CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #193F61

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

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