#3A1507#3A1507

#3A1507 is a dark, moderate orange. Relative luminance 0.015; OKLCH L 25.0% C 0.063 H 40.5°. Best body text is #FFFFFF at 16.28:1 contrast (WCAG AA passes).

Color values

HEX	#3A1507
RGB	rgb(58, 21, 7)
HSL	hsl(16, 78%, 13%)
HSV	hsv(16, 88%, 23%)
CMYK	cmyk(0%, 63.8%, 87.9%, 77.3%)
CIE-LAB	lab(12.30, 17.25, 15.86)
CIE-LCH	lch(12.30, 23.43, 42.61°)
OKLab	oklab(25.04% 0.0481 0.0411)
OKLCH	oklch(25.04% 0.063 40.5)
XYZ	xyz(2.0516, 1.4515, 0.3731)
Luminance	0.0145 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A1507 #072C3A

analogous

#3A0712 #3A1507 #3A2F07

triadic

#3A1507 #073A15 #15073A

tetradic

#3A1507 #123A07 #072C3A #2F073A

square

#3A1507 #123A07 #072C3A #2F073A

split-complementary

#3A1507 #073A2F #07123A

monochromatic

#1B0A03 #1B0A03 #3A1507 #71290E #A73D14

Accessibility & contrast

On white

16.28

#3A1507 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#3A1507 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A1507

16.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A1507	#FFFFFF	#000000	##FFFFFF
##3A1507	1.00	16.28	1.29	16.28
#FFFFFF	16.28	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1B06

Deuteranopia (green-blind)

#282306

Tritanopia (blue-blind)

#410D12

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #3a1507;
/* rgb */ color: rgb(58, 21, 7);
/* oklch */ color: oklch(25.0% 0.063 40.5);

Tailwind

colors: {
  custom: {
    50: '#745349',
    500: '#3a1507',
    950: '#000000',
  },
}

SCSS

$custom: #3a1507;
$custom-light: #745349;
$custom-dark: #000000;

JSON

{
  "hex": "#3a1507",
  "rgb": {
    "r": 58,
    "g": 21,
    "b": 7
  },
  "hsl": {
    "h": 16.471,
    "s": 78.462,
    "l": 12.745
  },
  "oklch": {
    "l": 0.25042,
    "c": 0.06332,
    "h": 40.5
  },
  "luminance": 0.01451
}

Semantic roles & 50–950 ramp

primary

#3A1507

secondary

#236279

accent

#C0F533

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090201

muted

#7B7877

Preview Lab

Preview with #3A1507

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

Preview Lab → · Contrast checker → · Palette generator →