#2A1810#2A1810

#2A1810 is a very dark, muted orange. Relative luminance 0.012; OKLCH L 23.1% C 0.033 H 44.7°. Best body text is #FFFFFF at 16.98:1 contrast (WCAG AA passes).

Color values

HEX	#2A1810
RGB	rgb(42, 24, 16)
HSL	hsl(18, 45%, 11%)
HSV	hsv(18, 62%, 16%)
CMYK	cmyk(0%, 42.9%, 61.9%, 83.5%)
CIE-LAB	lab(10.43, 7.91, 8.75)
CIE-LCH	lch(10.43, 11.79, 47.89°)
OKLab	oklab(23.08% 0.0233 0.023)
OKLCH	oklch(23.08% 0.033 44.7)
XYZ	xyz(1.3751, 1.1830, 0.6460)
Luminance	0.0118 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1810 #10222A

analogous

#2A1015 #2A1810 #2A2510

triadic

#2A1810 #102A18 #18102A

tetradic

#2A1810 #152A10 #10222A #25102A

square

#2A1810 #152A10 #10222A #25102A

split-complementary

#2A1810 #102A25 #10152A

monochromatic

#160D08 #160D08 #2A1810 #563121 #834B32

Accessibility & contrast

On white

16.98

#2A1810 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#2A1810 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1810

16.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1810	#FFFFFF	#000000	##FFFFFF
##2A1810	1.00	16.98	1.24	16.98
#FFFFFF	16.98	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1A0F

Deuteranopia (green-blind)

#211E10

Tritanopia (blue-blind)

#2E1516

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #2a1810;
/* rgb */ color: rgb(42, 24, 16);
/* oklch */ color: oklch(23.1% 0.033 44.7);

Tailwind

colors: {
  custom: {
    50: '#65544e',
    500: '#2a1810',
    950: '#000000',
  },
}

SCSS

$custom: #2a1810;
$custom-light: #65544e;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1810",
  "rgb": {
    "r": 42,
    "g": 24,
    "b": 16
  },
  "hsl": {
    "h": 18.462,
    "s": 44.828,
    "l": 11.373
  },
  "oklch": {
    "l": 0.23082,
    "c": 0.03275,
    "h": 44.7
  },
  "luminance": 0.01183
}

Semantic roles & 50–950 ramp

primary

#2A1810

secondary

#335462

accent

#ADD553

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#050201

muted

#7A7877

Preview Lab

Preview with #2A1810

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

Preview Lab → · Contrast checker → · Palette generator →