#231A02#231A02

#231A02 is a very dark, muted orange. Relative luminance 0.011; OKLCH L 22.3% C 0.042 H 89.4°. Best body text is #FFFFFF at 17.21:1 contrast (WCAG AA passes).

Color values

HEX	#231A02
RGB	rgb(35, 26, 2)
HSL	hsl(44, 89%, 7%)
HSV	hsv(44, 94%, 14%)
CMYK	cmyk(0%, 25.7%, 94.3%, 86.3%)
CIE-LAB	lab(9.80, 0.97, 13.85)
CIE-LCH	lch(9.80, 13.88, 86.01°)
OKLab	oklab(22.28% 0.0005 0.0421)
OKLCH	oklch(22.28% 0.042 89.4)
XYZ	xyz(1.0736, 1.1006, 0.2133)
Luminance	0.0110 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#231A02 #020B23

analogous

#230902 #231A02 #1C2302

triadic

#231A02 #02231A #1A0223

tetradic

#231A02 #022309 #020B23 #23021C

square

#231A02 #022309 #020B23 #23021C

split-complementary

#231A02 #021C23 #090223

monochromatic

#1D1602 #1D1602 #231A02 #5D4505 #977009

Accessibility & contrast

On white

17.21

#231A02 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#231A02 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #231A02

17.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##231A02	#FFFFFF	#000000	##FFFFFF
##231A02	1.00	17.21	1.22	17.21
#FFFFFF	17.21	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1A00

Deuteranopia (green-blind)

#211C03

Tritanopia (blue-blind)

#271715

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #231a02;
/* rgb */ color: rgb(35, 26, 2);
/* oklch */ color: oklch(22.3% 0.042 89.4);

Tailwind

colors: {
  custom: {
    50: '#5e5647',
    500: '#231a02',
    950: '#000000',
  },
}

SCSS

$custom: #231a02;
$custom-light: #5e5647;
$custom-dark: #000000;

JSON

{
  "hex": "#231a02",
  "rgb": {
    "r": 35,
    "g": 26,
    "b": 2
  },
  "hsl": {
    "h": 43.636,
    "s": 89.189,
    "l": 7.255
  },
  "oklch": {
    "l": 0.22281,
    "c": 0.04209,
    "h": 89.4
  },
  "luminance": 0.011
}

Semantic roles & 50–950 ramp

primary

#231A02

secondary

#182E69

accent

#63FF29

background

#F5F5F4

surface

#E9E9E6

border

#C5C5C2

text

#040300

muted

#797877

Preview Lab

Preview with #231A02

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

Preview Lab → · Contrast checker → · Palette generator →