#0F552B#0F552B

#0F552B is a dark, moderate green. Relative luminance 0.068; OKLCH L 39.7% C 0.097 H 151.7°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#0F552B
RGB	rgb(15, 85, 43)
HSL	hsl(144, 70%, 20%)
HSV	hsv(144, 82%, 33%)
CMYK	cmyk(82.4%, 0%, 49.4%, 66.7%)
CIE-LAB	lab(31.28, -31.63, 18.62)
CIE-LCH	lch(31.28, 36.70, 149.52°)
OKLab	oklab(39.69% -0.085 0.0457)
OKLCH	oklch(39.69% 0.097 151.7)
XYZ	xyz(3.8812, 6.7725, 3.3877)
Luminance	0.0677 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F552B #550F39

analogous

#16550F #0F552B #0F554E

triadic

#0F552B #2B0F55 #552B0F

tetradic

#0F552B #0F1655 #550F39 #554E0F

square

#0F552B #0F1655 #550F39 #554E0F

split-complementary

#0F552B #4E0F55 #550F16

monochromatic

#051A0D #062111 #0F552B #188945 #21BD60

Accessibility & contrast

On white

8.92

#0F552B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#0F552B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F552B

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F552B	#FFFFFF	#000000	##FFFFFF
##0F552B	1.00	8.92	2.35	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554D28

Deuteranopia (green-blind)

#4D472E

Tritanopia (blue-blind)

#00544B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #0f552b;
/* rgb */ color: rgb(15, 85, 43);
/* oklch */ color: oklch(39.7% 0.097 151.7);

Tailwind

colors: {
  custom: {
    50: '#5a8665',
    500: '#0f552b',
    950: '#000000',
  },
}

SCSS

$custom: #0f552b;
$custom-light: #5a8665;
$custom-dark: #000000;

JSON

{
  "hex": "#0f552b",
  "rgb": {
    "r": 15,
    "g": 85,
    "b": 43
  },
  "hsl": {
    "h": 144,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.39693,
    "c": 0.09656,
    "h": 151.7
  },
  "luminance": 0.06773
}

Semantic roles & 50–950 ramp

primary

#0F552B

secondary

#8F3169

accent

#3BA6ED

background

#F5F8F6

surface

#E9EFEB

border

#C5CAC6

text

#040B05

muted

#797C7A

Preview Lab

Preview with #0F552B

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

Preview Lab → · Contrast checker → · Palette generator →