#0F523A#0F523A

#0F523A is a dark, moderate teal. Relative luminance 0.064; OKLCH L 39.1% C 0.077 H 163.8°. Best body text is #FFFFFF at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#0F523A
RGB	rgb(15, 82, 58)
HSL	hsl(159, 69%, 19%)
HSV	hsv(159, 82%, 32%)
CMYK	cmyk(81.7%, 0%, 29.3%, 67.8%)
CIE-LAB	lab(30.50, -26.84, 8.38)
CIE-LCH	lch(30.50, 28.11, 162.66°)
OKLab	oklab(39.15% -0.0736 0.0214)
OKLCH	oklch(39.15% 0.077 163.8)
XYZ	xyz(3.9776, 6.4412, 5.0358)
Luminance	0.0644 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F523A #520F27

analogous

#0F5219 #0F523A #0F4952

triadic

#0F523A #3A0F52 #523A0F

tetradic

#0F523A #190F52 #520F27 #49520F

square

#0F523A #190F52 #520F27 #49520F

split-complementary

#0F523A #520F49 #52190F

monochromatic

#051A12 #061E15 #0F523A #18865F #22B983

Accessibility & contrast

On white

9.18

#0F523A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#0F523A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F523A

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F523A	#FFFFFF	#000000	##FFFFFF
##0F523A	1.00	9.18	2.29	9.18
#FFFFFF	9.18	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504B39

Deuteranopia (green-blind)

#48453C

Tritanopia (blue-blind)

#00524B

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #0f523a;
/* rgb */ color: rgb(15, 82, 58);
/* oklch */ color: oklch(39.1% 0.077 163.8);

Tailwind

colors: {
  custom: {
    50: '#5a8370',
    500: '#0f523a',
    950: '#000000',
  },
}

SCSS

$custom: #0f523a;
$custom-light: #5a8370;
$custom-dark: #000000;

JSON

{
  "hex": "#0f523a",
  "rgb": {
    "r": 15,
    "g": 82,
    "b": 58
  },
  "hsl": {
    "h": 158.507,
    "s": 69.072,
    "l": 19.02
  },
  "oklch": {
    "l": 0.39148,
    "c": 0.07664,
    "h": 163.8
  },
  "luminance": 0.06442
}

Semantic roles & 50–950 ramp

primary

#0F523A

secondary

#8C3151

accent

#3C7BEC

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#040B07

muted

#797C7A

Preview Lab

Preview with #0F523A

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

Preview Lab → · Contrast checker → · Palette generator →