#01152E#01152E

#01152E is a very dark, muted cyan. Relative luminance 0.007; OKLCH L 19.6% C 0.058 H 253.3°. Best body text is #FFFFFF at 18.29:1 contrast (WCAG AA passes).

Color values

HEX	#01152E
RGB	rgb(1, 21, 46)
HSL	hsl(213, 96%, 9%)
HSV	hsv(213, 98%, 18%)
CMYK	cmyk(97.8%, 54.3%, 0%, 82%)
CIE-LAB	lab(6.68, 2.88, -19.11)
CIE-LCH	lch(6.68, 19.33, 278.57°)
OKLab	oklab(19.56% -0.0166 -0.0553)
OKLCH	oklch(19.56% 0.058 253.3)
XYZ	xyz(0.7736, 0.7399, 2.6863)
Luminance	0.0074 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#01152E #2E1A01

analogous

#012C2E #01152E #03012E

triadic

#01152E #2E0115 #152E01

tetradic

#01152E #2E012C #2E1A01 #012E03

square

#01152E #2E012C #2E1A01 #012E03

split-complementary

#01152E #2E0301 #2C2E01

monochromatic

#010E1E #010E1E #01152E #02306A #044CA6

Accessibility & contrast

On white

18.29

#01152E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#01152E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01152E

18.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##01152E	#FFFFFF	#000000	##FFFFFF
##01152E	1.00	18.29	1.15	18.29
#FFFFFF	18.29	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#08172F

Deuteranopia (green-blind)

#01132E

Tritanopia (blue-blind)

#001B1F

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #01152e;
/* rgb */ color: rgb(1, 21, 46);
/* oklch */ color: oklch(19.6% 0.058 253.3);

Tailwind

colors: {
  custom: {
    50: '#495167',
    500: '#01152e',
    950: '#000000',
  },
}

SCSS

$custom: #01152e;
$custom-light: #495167;
$custom-dark: #000000;

JSON

{
  "hex": "#01152e",
  "rgb": {
    "r": 1,
    "g": 21,
    "b": 46
  },
  "hsl": {
    "h": 213.333,
    "s": 95.745,
    "l": 9.216
  },
  "oklch": {
    "l": 0.19558,
    "c": 0.05773,
    "h": 253.3
  },
  "luminance": 0.0074
}

Semantic roles & 50–950 ramp

primary

#01152E

secondary

#744B17

accent

#A029FF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010206

muted

#77787A

Preview Lab

Preview with #01152E

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

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