#001025#001025

#001025 is a very dark, muted cyan. Relative luminance 0.005; OKLCH L 17.2% C 0.051 H 251.7°. Best body text is #FFFFFF at 19.08:1 contrast (WCAG AA passes).

Color values

HEX	#001025
RGB	rgb(0, 16, 37)
HSL	hsl(214, 100%, 7%)
HSV	hsv(214, 100%, 15%)
CMYK	cmyk(100%, 56.8%, 0%, 85.5%)
CIE-LAB	lab(4.55, 1.64, -15.70)
CIE-LCH	lch(4.55, 15.78, 275.95°)
OKLab	oklab(17.19% -0.016 -0.0484)
OKLCH	oklch(17.19% 0.051 251.7)
XYZ	xyz(0.5191, 0.5041, 1.8198)
Luminance	0.0050 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#001025 #251500

analogous

#002325 #001025 #030025

triadic

#001025 #250010 #102500

tetradic

#001025 #250023 #251500 #002503

square

#001025 #250023 #251500 #002503

split-complementary

#001025 #250300 #232500

monochromatic

#000D1F #000D1F #001025 #002A62 #00459F

Accessibility & contrast

On white

19.08

#001025 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#001025 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #001025

19.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##001025	#FFFFFF	#000000	##FFFFFF
##001025	1.00	19.08	1.10	19.08
#FFFFFF	19.08	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#051226

Deuteranopia (green-blind)

#010E25

Tritanopia (blue-blind)

#001518

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #001025;
/* rgb */ color: rgb(0, 16, 37);
/* oklch */ color: oklch(17.2% 0.051 251.7);

Tailwind

colors: {
  custom: {
    50: '#464e5f',
    500: '#001025',
    950: '#000000',
  },
}

SCSS

$custom: #001025;
$custom-light: #464e5f;
$custom-dark: #000000;

JSON

{
  "hex": "#001025",
  "rgb": {
    "r": 0,
    "g": 16,
    "b": 37
  },
  "hsl": {
    "h": 214.054,
    "s": 100,
    "l": 7.255
  },
  "oklch": {
    "l": 0.17189,
    "c": 0.05098,
    "h": 251.7
  },
  "luminance": 0.00504
}

Semantic roles & 50–950 ramp

primary

#001025

secondary

#6D4613

accent

#A229FF

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000104

muted

#777779

Preview Lab

Preview with #001025

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

Preview Lab → · Contrast checker → · Palette generator →