#391F05#391F05

#391F05 is a dark, muted orange. Relative luminance 0.019; OKLCH L 26.9% C 0.055 H 61.7°. Best body text is #FFFFFF at 15.30:1 contrast (WCAG AA passes).

Color values

HEX	#391F05
RGB	rgb(57, 31, 5)
HSL	hsl(30, 84%, 12%)
HSV	hsv(30, 91%, 22%)
CMYK	cmyk(0%, 45.6%, 91.2%, 77.6%)
CIE-LAB	lab(14.74, 10.10, 19.88)
CIE-LCH	lch(14.74, 22.30, 63.07°)
OKLab	oklab(26.87% 0.0262 0.0487)
OKLCH	oklch(26.87% 0.055 61.7)
XYZ	xyz(2.2049, 1.8610, 0.3866)
Luminance	0.0186 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391F05 #051F39

analogous

#390505 #391F05 #393905

triadic

#391F05 #05391F #1F0539

tetradic

#391F05 #053905 #051F39 #390539

square

#391F05 #053905 #051F39 #390539

split-complementary

#391F05 #053939 #050539

monochromatic

#1C0F02 #1C0F02 #391F05 #713E0A #AA5C0F

Accessibility & contrast

On white

15.30

#391F05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#391F05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391F05

15.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391F05	#FFFFFF	#000000	##FFFFFF
##391F05	1.00	15.30	1.37	15.30
#FFFFFF	15.30	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272203

Deuteranopia (green-blind)

#2D2705

Tritanopia (blue-blind)

#3F191A

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #391f05;
/* rgb */ color: rgb(57, 31, 5);
/* oklch */ color: oklch(26.9% 0.055 61.7);

Tailwind

colors: {
  custom: {
    50: '#725a49',
    500: '#391f05',
    950: '#000000',
  },
}

SCSS

$custom: #391f05;
$custom-light: #725a49;
$custom-dark: #000000;

JSON

{
  "hex": "#391f05",
  "rgb": {
    "r": 57,
    "g": 31,
    "b": 5
  },
  "hsl": {
    "h": 30,
    "s": 83.871,
    "l": 12.157
  },
  "oklch": {
    "l": 0.26872,
    "c": 0.05529,
    "h": 61.7
  },
  "luminance": 0.01861
}

Semantic roles & 50–950 ramp

primary

#391F05

secondary

#204D7A

accent

#94FA2E

background

#F7F5F4

surface

#EDE9E6

border

#C8C5C2

text

#080400

muted

#7B7977

Preview Lab

Preview with #391F05

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

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