#3A230A#3A230A

#3A230A is a dark, muted orange. Relative luminance 0.021; OKLCH L 28.0% C 0.051 H 64.9°. Best body text is #FFFFFF at 14.74:1 contrast (WCAG AA passes).

Color values

HEX	#3A230A
RGB	rgb(58, 35, 10)
HSL	hsl(31, 71%, 13%)
HSV	hsv(31, 83%, 23%)
CMYK	cmyk(0%, 39.7%, 82.8%, 77.3%)
CIE-LAB	lab(16.12, 8.24, 19.64)
CIE-LCH	lch(16.12, 21.30, 67.23°)
OKLab	oklab(28% 0.0217 0.0464)
OKLCH	oklch(28% 0.051 64.9)
XYZ	xyz(2.4009, 2.1237, 0.5706)
Luminance	0.0212 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A230A #0A213A

analogous

#3A0B0A #3A230A #393A0A

triadic

#3A230A #0A3A23 #230A3A

tetradic

#3A230A #0A3A0B #0A213A #3A0A39

square

#3A230A #0A3A0B #0A213A #3A0A39

split-complementary

#3A230A #0A393A #0B0A3A

monochromatic

#1A1005 #1A1005 #3A230A #6E4213 #A2621C

Accessibility & contrast

On white

14.74

#3A230A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#3A230A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A230A

14.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A230A	#FFFFFF	#000000	##FFFFFF
##3A230A	1.00	14.74	1.42	14.74
#FFFFFF	14.74	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2507

Deuteranopia (green-blind)

#302A0A

Tritanopia (blue-blind)

#401E1E

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #3a230a;
/* rgb */ color: rgb(58, 35, 10);
/* oklch */ color: oklch(28.0% 0.051 64.9);

Tailwind

colors: {
  custom: {
    50: '#735d4b',
    500: '#3a230a',
    950: '#000000',
  },
}

SCSS

$custom: #3a230a;
$custom-light: #735d4b;
$custom-dark: #000000;

JSON

{
  "hex": "#3a230a",
  "rgb": {
    "r": 58,
    "g": 35,
    "b": 10
  },
  "hsl": {
    "h": 31.25,
    "s": 70.588,
    "l": 13.333
  },
  "oklch": {
    "l": 0.27996,
    "c": 0.05117,
    "h": 64.9
  },
  "luminance": 0.02124
}

Semantic roles & 50–950 ramp

primary

#3A230A

secondary

#284E77

accent

#90ED3A

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#080401

muted

#7B7977

Preview Lab

Preview with #3A230A

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

Preview Lab → · Contrast checker → · Palette generator →