#270B00#270B00

#270B00 is a very dark, muted orange. Relative luminance 0.007; OKLCH L 19.4% C 0.053 H 47.1°. Best body text is #FFFFFF at 18.52:1 contrast (WCAG AA passes).

Color values

HEX	#270B00
RGB	rgb(39, 11, 0)
HSL	hsl(17, 100%, 8%)
HSV	hsv(17, 100%, 15%)
CMYK	cmyk(0%, 71.8%, 100%, 84.7%)
CIE-LAB	lab(6.06, 12.87, 9.32)
CIE-LCH	lch(6.06, 15.88, 35.91°)
OKLab	oklab(19.37% 0.0364 0.0392)
OKLCH	oklch(19.37% 0.053 47.1)
XYZ	xyz(0.9565, 0.6708, 0.0791)
Luminance	0.0067 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#270B00 #001C27

analogous

#270008 #270B00 #271E00

triadic

#270B00 #00270B #0B0027

tetradic

#270B00 #082700 #001C27 #1E0027

square

#270B00 #082700 #001C27 #1E0027

split-complementary

#270B00 #00271E #000827

monochromatic

#1F0900 #1F0900 #270B00 #641C00 #A12E00

Accessibility & contrast

On white

18.52

#270B00 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#270B00 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #270B00

18.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##270B00	#FFFFFF	#000000	##FFFFFF
##270B00	1.00	18.52	1.13	18.52
#FFFFFF	18.52	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#130F00

Deuteranopia (green-blind)

#1A1600

Tritanopia (blue-blind)

#2C0508

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #270b00;
/* rgb */ color: rgb(39, 11, 0);
/* oklch */ color: oklch(19.4% 0.053 47.1);

Tailwind

colors: {
  custom: {
    50: '#624b47',
    500: '#270b00',
    950: '#000000',
  },
}

SCSS

$custom: #270b00;
$custom-light: #624b47;
$custom-dark: #000000;

JSON

{
  "hex": "#270b00",
  "rgb": {
    "r": 39,
    "g": 11,
    "b": 0
  },
  "hsl": {
    "h": 16.923,
    "s": 100,
    "l": 7.647
  },
  "oklch": {
    "l": 0.1937,
    "c": 0.05347,
    "h": 47.1
  },
  "luminance": 0.00671
}

Semantic roles & 50–950 ramp

primary

#270B00

secondary

#14556F

accent

#C3FF29

background

#F6F4F3

surface

#EBE7E5

border

#C6C3C1

text

#050100

muted

#7A7777

Preview Lab

Preview with #270B00

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

Preview Lab → · Contrast checker → · Palette generator →