#0F2A23#0F2A23

#0F2A23 is a dark, muted teal. Relative luminance 0.019; OKLCH L 26.1% C 0.036 H 174.1°. Best body text is #FFFFFF at 15.26:1 contrast (WCAG AA passes).

Color values

HEX	#0F2A23
RGB	rgb(15, 42, 35)
HSL	hsl(164, 47%, 11%)
HSV	hsv(164, 64%, 16%)
CMYK	cmyk(64.3%, 0%, 16.7%, 83.5%)
CIE-LAB	lab(14.84, -12.49, 1.45)
CIE-LCH	lch(14.84, 12.57, 173.36°)
OKLab	oklab(26.13% -0.0356 0.0037)
OKLCH	oklch(26.13% 0.036 174.1)
XYZ	xyz(1.3282, 1.8787, 1.8824)
Luminance	0.0188 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2A23 #2A0F16

analogous

#0F2A15 #0F2A23 #0F232A

triadic

#0F2A23 #230F2A #2A230F

tetradic

#0F2A23 #150F2A #2A0F16 #232A0F

square

#0F2A23 #150F2A #2A0F16 #232A0F

split-complementary

#0F2A23 #2A0F23 #2A150F

monochromatic

#081713 #081713 #0F2A23 #1F5749 #2F846E

Accessibility & contrast

On white

15.26

#0F2A23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#0F2A23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2A23

15.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2A23	#FFFFFF	#000000	##FFFFFF
##0F2A23	1.00	15.26	1.38	15.26
#FFFFFF	15.26	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282723

Deuteranopia (green-blind)

#242424

Tritanopia (blue-blind)

#042B28

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0f2a23;
/* rgb */ color: rgb(15, 42, 35);
/* oklch */ color: oklch(26.1% 0.036 174.1);

Tailwind

colors: {
  custom: {
    50: '#50635d',
    500: '#0f2a23',
    950: '#000000',
  },
}

SCSS

$custom: #0f2a23;
$custom-light: #50635d;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2a23",
  "rgb": {
    "r": 15,
    "g": 42,
    "b": 35
  },
  "hsl": {
    "h": 164.444,
    "s": 47.368,
    "l": 11.176
  },
  "oklch": {
    "l": 0.26132,
    "c": 0.03581,
    "h": 174.1
  },
  "luminance": 0.01879
}

Semantic roles & 50–950 ramp

primary

#0F2A23

secondary

#63323F

accent

#5174D7

background

#F4F5F5

surface

#E7EAE9

border

#C3C6C5

text

#020504

muted

#787979

Preview Lab

Preview with #0F2A23

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

Preview Lab → · Contrast checker → · Palette generator →