#311E05#311E05

#311E05 is a dark, muted orange. Relative luminance 0.016; OKLCH L 25.4% C 0.048 H 70.4°. Best body text is #FFFFFF at 15.93:1 contrast (WCAG AA passes).

Color values

HEX	#311E05
RGB	rgb(49, 30, 5)
HSL	hsl(34, 81%, 11%)
HSV	hsv(34, 90%, 19%)
CMYK	cmyk(0%, 38.8%, 89.8%, 80.8%)
CIE-LAB	lab(13.19, 6.44, 17.61)
CIE-LCH	lch(13.19, 18.75, 69.90°)
OKLab	oklab(25.4% 0.0161 0.0452)
OKLCH	oklch(25.4% 0.048 70.4)
XYZ	xyz(1.7584, 1.5926, 0.3583)
Luminance	0.0159 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#311E05 #051831

analogous

#310805 #311E05 #2E3105

triadic

#311E05 #05311E #1E0531

tetradic

#311E05 #053108 #051831 #31052E

square

#311E05 #053108 #051831 #31052E

split-complementary

#311E05 #052E31 #080531

monochromatic

#1C1103 #1C1103 #311E05 #69400B #A06210

Accessibility & contrast

On white

15.93

#311E05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#311E05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #311E05

15.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##311E05	#FFFFFF	#000000	##FFFFFF
##311E05	1.00	15.93	1.32	15.93
#FFFFFF	15.93	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#241F03

Deuteranopia (green-blind)

#292405

Tritanopia (blue-blind)

#361919

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #311e05;
/* rgb */ color: rgb(49, 30, 5);
/* oklch */ color: oklch(25.4% 0.048 70.4);

Tailwind

colors: {
  custom: {
    50: '#6b5949',
    500: '#311e05',
    950: '#000000',
  },
}

SCSS

$custom: #311e05;
$custom-light: #6b5949;
$custom-dark: #000000;

JSON

{
  "hex": "#311e05",
  "rgb": {
    "r": 49,
    "g": 30,
    "b": 5
  },
  "hsl": {
    "h": 34.091,
    "s": 81.481,
    "l": 10.588
  },
  "oklch": {
    "l": 0.25396,
    "c": 0.04793,
    "h": 70.4
  },
  "luminance": 0.01592
}

Semantic roles & 50–950 ramp

primary

#311E05

secondary

#1F4372

accent

#86F830

background

#F6F5F4

surface

#EBE9E6

border

#C6C5C2

text

#070300

muted

#7A7877

Preview Lab

Preview with #311E05

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

Preview Lab → · Contrast checker → · Palette generator →