#07171E#07171E

#07171E is a very dark, muted cyan. Relative luminance 0.008; OKLCH L 19.4% C 0.026 H 228.3°. Best body text is #FFFFFF at 18.25:1 contrast (WCAG AA passes).

Color values

HEX	#07171E
RGB	rgb(7, 23, 30)
HSL	hsl(198, 62%, 7%)
HSV	hsv(198, 77%, 12%)
CMYK	cmyk(76.7%, 23.3%, 0%, 88.2%)
CIE-LAB	lab(6.79, -3.53, -6.88)
CIE-LCH	lch(6.79, 7.73, 242.88°)
OKLab	oklab(19.42% -0.0174 -0.0195)
OKLCH	oklch(19.42% 0.026 228.3)
XYZ	xyz(0.6283, 0.7516, 1.3400)
Luminance	0.0075 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#07171E #1E0E07

analogous

#071E1A #07171E #070C1E

triadic

#07171E #1E0717 #171E07

tetradic

#07171E #1A071E #1E0E07 #0C1E07

square

#07171E #1A071E #1E0E07 #0C1E07

split-complementary

#07171E #1E070C #1E1A07

monochromatic

#061319 #061319 #07171E #133D50 #1E6381

Accessibility & contrast

On white

18.25

#07171E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#07171E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #07171E

18.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##07171E	#FFFFFF	#000000	##FFFFFF
##07171E	1.00	18.25	1.15	18.25
#FFFFFF	18.25	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13161E

Deuteranopia (green-blind)

#10141E

Tritanopia (blue-blind)

#001919

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #07171e;
/* rgb */ color: rgb(7, 23, 30);
/* oklch */ color: oklch(19.4% 0.026 228.3);

Tailwind

colors: {
  custom: {
    50: '#495359',
    500: '#07171e',
    950: '#000000',
  },
}

SCSS

$custom: #07171e;
$custom-light: #495359;
$custom-dark: #000000;

JSON

{
  "hex": "#07171e",
  "rgb": {
    "r": 7,
    "g": 23,
    "b": 30
  },
  "hsl": {
    "h": 198.261,
    "s": 62.162,
    "l": 7.255
  },
  "oklch": {
    "l": 0.19419,
    "c": 0.0261,
    "h": 228.3
  },
  "luminance": 0.00752
}

Semantic roles & 50–950 ramp

primary

#07171E

secondary

#5C3524

accent

#7443E5

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#010203

muted

#777878

Preview Lab

Preview with #07171E

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

Preview Lab → · Contrast checker → · Palette generator →