#19515D#19515D

#19515D is a dark, moderate cyan. Relative luminance 0.069; OKLCH L 40.4% C 0.060 H 214.8°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#19515D
RGB	rgb(25, 81, 93)
HSL	hsl(191, 58%, 23%)
HSV	hsv(191, 73%, 36%)
CMYK	cmyk(73.1%, 12.9%, 0%, 63.5%)
CIE-LAB	lab(31.53, -13.65, -12.31)
CIE-LCH	lch(31.53, 18.38, 222.05°)
OKLab	oklab(40.44% -0.0493 -0.0343)
OKLCH	oklch(40.44% 0.06 214.8)
XYZ	xyz(5.3183, 6.8812, 11.4017)
Luminance	0.0688 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19515D #5D2519

analogous

#195D47 #19515D #192F5D

triadic

#19515D #5D1951 #515D19

tetradic

#19515D #47195D #5D2519 #2F5D19

square

#19515D #47195D #5D2519 #2F5D19

split-complementary

#19515D #5D192F #5D4719

monochromatic

#061518 #0C272D #19515D #267B8D #33A5BD

Accessibility & contrast

On white

8.84

#19515D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#19515D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19515D

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19515D	#FFFFFF	#000000	##FFFFFF
##19515D	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484E5E

Deuteranopia (green-blind)

#3F475D

Tritanopia (blue-blind)

#005655

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #19515d;
/* rgb */ color: rgb(25, 81, 93);
/* oklch */ color: oklch(40.4% 0.060 214.8);

Tailwind

colors: {
  custom: {
    50: '#60828b',
    500: '#19515d',
    950: '#000000',
  },
}

SCSS

$custom: #19515d;
$custom-light: #60828b;
$custom-dark: #000000;

JSON

{
  "hex": "#19515d",
  "rgb": {
    "r": 25,
    "g": 81,
    "b": 93
  },
  "hsl": {
    "h": 190.588,
    "s": 57.627,
    "l": 23.137
  },
  "oklch": {
    "l": 0.40439,
    "c": 0.06007,
    "h": 214.8
  },
  "luminance": 0.06882
}

Semantic roles & 50–950 ramp

primary

#19515D

secondary

#934E3F

accent

#6247E1

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#050A0B

muted

#7A7C7C

Preview Lab

Preview with #19515D

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

Preview Lab → · Contrast checker → · Palette generator →