#191E2E#191E2E

#191E2E is a very dark, muted blue. Relative luminance 0.013; OKLCH L 23.8% C 0.032 H 270.5°. Best body text is #FFFFFF at 16.58:1 contrast (WCAG AA passes).

Color values

HEX	#191E2E
RGB	rgb(25, 30, 46)
HSL	hsl(226, 30%, 14%)
HSV	hsv(226, 46%, 18%)
CMYK	cmyk(45.7%, 34.8%, 0%, 82%)
CIE-LAB	lab(11.50, 2.80, -11.41)
CIE-LCH	lch(11.50, 11.74, 283.78°)
OKLab	oklab(23.81% 0.0003 -0.0318)
OKLCH	oklch(23.81% 0.032 270.5)
XYZ	xyz(1.3582, 1.3324, 2.7699)
Luminance	0.0133 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191E2E #2E2919

analogous

#19292E #191E2E #1F192E

triadic

#191E2E #2E191E #1E2E19

tetradic

#191E2E #2E1929 #2E2919 #192E1F

square

#191E2E #2E1929 #2E2919 #192E1F

split-complementary

#191E2E #2E1F19 #292E19

monochromatic

#0B0D14 #0B0D14 #191E2E #2F3856 #44527D

Accessibility & contrast

On white

16.58

#191E2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#191E2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191E2E

16.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191E2E	#FFFFFF	#000000	##FFFFFF
##191E2E	1.00	16.58	1.27	16.58
#FFFFFF	16.58	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#191F2F

Deuteranopia (green-blind)

#171E2E

Tritanopia (blue-blind)

#132124

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #191e2e;
/* rgb */ color: rgb(25, 30, 46);
/* oklch */ color: oklch(23.8% 0.032 270.5);

Tailwind

colors: {
  custom: {
    50: '#565966',
    500: '#191e2e',
    950: '#000000',
  },
}

SCSS

$custom: #191e2e;
$custom-light: #565966;
$custom-dark: #000000;

JSON

{
  "hex": "#191e2e",
  "rgb": {
    "r": 25,
    "g": 30,
    "b": 46
  },
  "hsl": {
    "h": 225.714,
    "s": 29.577,
    "l": 13.922
  },
  "oklch": {
    "l": 0.23805,
    "c": 0.03176,
    "h": 270.5
  },
  "luminance": 0.01332
}

Semantic roles & 50–950 ramp

primary

#191E2E

secondary

#625A41

accent

#AE62C6

background

#F5F5F6

surface

#E9E9EB

border

#C5C5C6

text

#030306

muted

#78787A

Preview Lab

Preview with #191E2E

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

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