#001F25#001F25

#001F25 is a very dark, muted teal. Relative luminance 0.011; OKLCH L 22.0% C 0.038 H 212.7°. Best body text is #FFFFFF at 17.17:1 contrast (WCAG AA passes).

Color values

HEX	#001F25
RGB	rgb(0, 31, 37)
HSL	hsl(190, 100%, 7%)
HSV	hsv(190, 100%, 15%)
CMYK	cmyk(100%, 16.2%, 0%, 85.5%)
CIE-LAB	lab(9.90, -8.94, -7.41)
CIE-LCH	lch(9.90, 11.61, 219.66°)
OKLab	oklab(21.98% -0.0323 -0.0207)
OKLCH	oklch(21.98% 0.038 212.7)
XYZ	xyz(0.8238, 1.1134, 1.9214)
Luminance	0.0111 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#001F25 #250600

analogous

#002519 #001F25 #000D25

triadic

#001F25 #25001F #1F2500

tetradic

#001F25 #190025 #250600 #0D2500

square

#001F25 #190025 #250600 #0D2500

split-complementary

#001F25 #25000D #251900

monochromatic

#001A1F #001A1F #001F25 #005262 #00869F

Accessibility & contrast

On white

17.17

#001F25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#001F25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #001F25

17.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##001F25	#FFFFFF	#000000	##FFFFFF
##001F25	1.00	17.17	1.22	17.17
#FFFFFF	17.17	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A1D25

Deuteranopia (green-blind)

#151A25

Tritanopia (blue-blind)

#002121

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #001f25;
/* rgb */ color: rgb(0, 31, 37);
/* oklch */ color: oklch(22.0% 0.038 212.7);

Tailwind

colors: {
  custom: {
    50: '#475a5f',
    500: '#001f25',
    950: '#000000',
  },
}

SCSS

$custom: #001f25;
$custom-light: #475a5f;
$custom-dark: #000000;

JSON

{
  "hex": "#001f25",
  "rgb": {
    "r": 0,
    "g": 31,
    "b": 37
  },
  "hsl": {
    "h": 189.73,
    "s": 100,
    "l": 7.255
  },
  "oklch": {
    "l": 0.21976,
    "c": 0.0384,
    "h": 212.7
  },
  "luminance": 0.01114
}

Semantic roles & 50–950 ramp

primary

#001F25

secondary

#6D2213

accent

#4C29FF

background

#F4F5F5

surface

#E6E9E9

border

#C2C5C5

text

#000404

muted

#777979

Preview Lab

Preview with #001F25

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

Preview Lab → · Contrast checker → · Palette generator →