#0F5742#0F5742

#0F5742 is a dark, moderate teal. Relative luminance 0.073; OKLCH L 40.9% C 0.077 H 168.1°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#0F5742
RGB	rgb(15, 87, 66)
HSL	hsl(163, 71%, 20%)
HSV	hsv(163, 83%, 34%)
CMYK	cmyk(82.8%, 0%, 24.1%, 65.9%)
CIE-LAB	lab(32.50, -27.02, 6.18)
CIE-LCH	lch(32.50, 27.71, 167.11°)
OKLab	oklab(40.86% -0.0749 0.0158)
OKLCH	oklch(40.86% 0.077 168.1)
XYZ	xyz(4.5880, 7.3107, 6.3225)
Luminance	0.0731 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5742 #570F24

analogous

#0F571E #0F5742 #0F4857

triadic

#0F5742 #420F57 #57420F

tetradic

#0F5742 #1E0F57 #570F24 #48570F

square

#0F5742 #1E0F57 #570F24 #48570F

split-complementary

#0F5742 #570F48 #571E0F

monochromatic

#051A14 #06231A #0F5742 #188B6A #21BF91

Accessibility & contrast

On white

8.53

#0F5742 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#0F5742 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5742

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5742	#FFFFFF	#000000	##FFFFFF
##0F5742	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555041

Deuteranopia (green-blind)

#4C4A43

Tritanopia (blue-blind)

#005751

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #0f5742;
/* rgb */ color: rgb(15, 87, 66);
/* oklch */ color: oklch(40.9% 0.077 168.1);

Tailwind

colors: {
  custom: {
    50: '#5b8776',
    500: '#0f5742',
    950: '#000000',
  },
}

SCSS

$custom: #0f5742;
$custom-light: #5b8776;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5742",
  "rgb": {
    "r": 15,
    "g": 87,
    "b": 66
  },
  "hsl": {
    "h": 162.5,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.40861,
    "c": 0.07656,
    "h": 168.1
  },
  "luminance": 0.07311
}

Semantic roles & 50–950 ramp

primary

#0F5742

secondary

#91314D

accent

#3A6FED

background

#F5F8F7

surface

#E9EFED

border

#C5CAC8

text

#040B08

muted

#797C7B

Preview Lab

Preview with #0F5742

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

Preview Lab → · Contrast checker → · Palette generator →