#011525#011525

#011525 is a very dark, muted cyan. Relative luminance 0.007; OKLCH L 18.8% C 0.043 H 243.2°. Best body text is #FFFFFF at 18.50:1 contrast (WCAG AA passes).

Color values

HEX#011525
RGBrgb(1, 21, 37)
HSLhsl(207, 95%, 7%)
HSVhsv(207, 97%, 15%)
CMYKcmyk(97.3%, 43.2%, 0%, 85.5%)
CIE-LABlab(6.11, -1.16, -13.28)
CIE-LCHlch(6.11, 13.33, 265.01°)
OKLaboklab(18.82% -0.0195 -0.0386)
OKLCHoklch(18.82% 0.043 243.2)
XYZxyz(0.6145, 0.6763, 1.8481)
Luminance0.0068 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#011525 #251101
analogous
#012523 #011525 #010325
triadic
#011525 #250115 #152501
tetradic
#011525 #230125 #251101 #032501
square
#011525 #230125 #251101 #032501
split-complementary
#011525 #250103 #252301
monochromatic
#01111E #01111E #011525 #033761 #04599C

Accessibility & contrast

On white

18.50
#011525 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.14
#011525 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #011525
18.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##011525#FFFFFF#000000##FFFFFF
##0115251.0018.501.1418.50
#FFFFFF18.501.0021.001.00
#0000001.1421.001.0021.00
##FFFFFF18.501.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0D1626
Deuteranopia (green-blind)
#081225
Tritanopia (blue-blind)
#00191B
Achromatopsia (no color)
#141414

Design tokens & code

CSS
--color: #011525;
/* rgb */ color: rgb(1, 21, 37);
/* oklch */ color: oklch(18.8% 0.043 243.2);
Tailwind
colors: {
  custom: {
    50: '#47525f',
    500: '#011525',
    950: '#000000',
  },
}
SCSS
$custom: #011525;
$custom-light: #47525f;
$custom-dark: #000000;
JSON
{
  "hex": "#011525",
  "rgb": {
    "r": 1,
    "g": 21,
    "b": 37
  },
  "hsl": {
    "h": 206.667,
    "s": 94.737,
    "l": 7.451
  },
  "oklch": {
    "l": 0.18818,
    "c": 0.04327,
    "h": 243.2
  },
  "luminance": 0.00676
}

Semantic roles & 50–950 ramp

primary
#011525
secondary
#6C3C16
accent
#8829FF
background
#F4F4F5
surface
#E6E7E9
border
#C2C3C5
text
#000204
muted
#777879

Preview Lab

Preview with #011525

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

Preview Lab → · Contrast checker → · Palette generator →

#011525 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva