#0F5540#0F5540

#0F5540 is a dark, moderate teal. Relative luminance 0.070; OKLCH L 40.2% C 0.075 H 167.6°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#0F5540
RGB	rgb(15, 85, 64)
HSL	hsl(162, 70%, 20%)
HSV	hsv(162, 82%, 33%)
CMYK	cmyk(82.4%, 0%, 24.7%, 66.7%)
CIE-LAB	lab(31.73, -26.62, 6.34)
CIE-LCH	lch(31.73, 27.37, 166.60°)
OKLab	oklab(40.21% -0.0737 0.0162)
OKLCH	oklch(40.21% 0.075 167.6)
XYZ	xyz(4.3704, 6.9682, 5.9642)
Luminance	0.0697 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5540 #550F24

analogous

#0F551D #0F5540 #0F4755

triadic

#0F5540 #400F55 #55400F

tetradic

#0F5540 #1D0F55 #550F24 #47550F

square

#0F5540 #1D0F55 #550F24 #47550F

split-complementary

#0F5540 #550F47 #551D0F

monochromatic

#051A14 #062119 #0F5540 #188967 #21BD8E

Accessibility & contrast

On white

8.77

#0F5540 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#0F5540 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5540

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5540	#FFFFFF	#000000	##FFFFFF
##0F5540	1.00	8.77	2.39	8.77
#FFFFFF	8.77	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534E3F

Deuteranopia (green-blind)

#4A4841

Tritanopia (blue-blind)

#00554F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #0f5540;
/* rgb */ color: rgb(15, 85, 64);
/* oklch */ color: oklch(40.2% 0.075 167.6);

Tailwind

colors: {
  custom: {
    50: '#5b8574',
    500: '#0f5540',
    950: '#000000',
  },
}

SCSS

$custom: #0f5540;
$custom-light: #5b8574;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5540",
  "rgb": {
    "r": 15,
    "g": 85,
    "b": 64
  },
  "hsl": {
    "h": 162,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.40213,
    "c": 0.07549,
    "h": 167.6
  },
  "luminance": 0.06969
}

Semantic roles & 50–950 ramp

primary

#0F5540

secondary

#8F314D

accent

#3B70ED

background

#F5F8F7

surface

#E9EFED

border

#C5CAC8

text

#040B08

muted

#797C7B

Preview Lab

Preview with #0F5540

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

Preview Lab → · Contrast checker → · Palette generator →