#0F5A37#0F5A37

#0F5A37 is a dark, moderate teal. Relative luminance 0.077; OKLCH L 41.5% C 0.091 H 157.2°. Best body text is #FFFFFF at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#0F5A37
RGB	rgb(15, 90, 55)
HSL	hsl(152, 71%, 21%)
HSV	hsv(152, 83%, 35%)
CMYK	cmyk(83.3%, 0%, 38.9%, 64.7%)
CIE-LAB	lab(33.33, -31.17, 14.11)
CIE-LCH	lch(33.33, 34.21, 155.65°)
OKLab	oklab(41.45% -0.0843 0.0354)
OKLCH	oklch(41.45% 0.091 157.2)
XYZ	xyz(4.5423, 7.6892, 4.8585)
Luminance	0.0769 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5A37 #5A0F32

analogous

#0F5A11 #0F5A37 #0F575A

triadic

#0F5A37 #370F5A #5A370F

tetradic

#0F5A37 #110F5A #5A0F32 #575A0F

square

#0F5A37 #110F5A #5A0F32 #575A0F

split-complementary

#0F5A37 #5A0F57 #5A110F

monochromatic

#041A10 #062617 #0F5A37 #188E57 #20C377

Accessibility & contrast

On white

8.27

#0F5A37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#0F5A37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5A37

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5A37	#FFFFFF	#000000	##FFFFFF
##0F5A37	1.00	8.27	2.54	8.27
#FFFFFF	8.27	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595235

Deuteranopia (green-blind)

#504C39

Tritanopia (blue-blind)

#005951

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #0f5a37;
/* rgb */ color: rgb(15, 90, 55);
/* oklch */ color: oklch(41.5% 0.091 157.2);

Tailwind

colors: {
  custom: {
    50: '#5c896e',
    500: '#0f5a37',
    950: '#000000',
  },
}

SCSS

$custom: #0f5a37;
$custom-light: #5c896e;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5a37",
  "rgb": {
    "r": 15,
    "g": 90,
    "b": 55
  },
  "hsl": {
    "h": 152,
    "s": 71.429,
    "l": 20.588
  },
  "oklch": {
    "l": 0.41454,
    "c": 0.09141,
    "h": 157.2
  },
  "luminance": 0.0769
}

Semantic roles & 50–950 ramp

primary

#0F5A37

secondary

#94315F

accent

#3A8EEE

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#050C07

muted

#797D7A

Preview Lab

Preview with #0F5A37

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

Preview Lab → · Contrast checker → · Palette generator →