#312309#312309

#312309 is a dark, muted orange. Relative luminance 0.019; OKLCH L 26.7% C 0.045 H 80.1°. Best body text is #FFFFFF at 15.27:1 contrast (WCAG AA passes).

Color values

HEX	#312309
RGB	rgb(49, 35, 9)
HSL	hsl(39, 69%, 11%)
HSV	hsv(39, 82%, 19%)
CMYK	cmyk(0%, 28.6%, 81.6%, 80.8%)
CIE-LAB	lab(14.82, 3.27, 18.12)
CIE-LCH	lch(14.82, 18.41, 79.76°)
OKLab	oklab(26.69% 0.0077 0.0441)
OKLCH	oklch(26.69% 0.045 80.1)
XYZ	xyz(1.9171, 1.8749, 0.5193)
Luminance	0.0187 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#312309 #091731

analogous

#310F09 #312309 #2B3109

triadic

#312309 #093123 #230931

tetradic

#312309 #09310F #091731 #31092B

square

#312309 #09310F #091731 #31092B

split-complementary

#312309 #092B31 #0F0931

monochromatic

#1A1205 #1A1205 #312309 #654812 #986D1C

Accessibility & contrast

On white

15.27

#312309 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#312309 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #312309

15.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##312309	#FFFFFF	#000000	##FFFFFF
##312309	1.00	15.27	1.38	15.27
#FFFFFF	15.27	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292306

Deuteranopia (green-blind)

#2C270A

Tritanopia (blue-blind)

#361F1D

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #312309;
/* rgb */ color: rgb(49, 35, 9);
/* oklch */ color: oklch(26.7% 0.045 80.1);

Tailwind

colors: {
  custom: {
    50: '#6b5d4b',
    500: '#312309',
    950: '#000000',
  },
}

SCSS

$custom: #312309;
$custom-light: #6b5d4b;
$custom-dark: #000000;

JSON

{
  "hex": "#312309",
  "rgb": {
    "r": 49,
    "g": 35,
    "b": 9
  },
  "hsl": {
    "h": 39,
    "s": 68.966,
    "l": 11.373
  },
  "oklch": {
    "l": 0.26687,
    "c": 0.04471,
    "h": 80.1
  },
  "luminance": 0.01875
}

Semantic roles & 50–950 ramp

primary

#312309

secondary

#27406F

accent

#7AEC3C

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#070401

muted

#7A7977

Preview Lab

Preview with #312309

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

Preview Lab → · Contrast checker → · Palette generator →