#230A00#230A00

#230A00 is a very dark, muted orange. Relative luminance 0.006; OKLCH L 18.4% C 0.049 H 48.9°. Best body text is #FFFFFF at 18.84:1 contrast (WCAG AA passes).

Color values

HEX	#230A00
RGB	rgb(35, 10, 0)
HSL	hsl(17, 100%, 7%)
HSV	hsv(17, 100%, 14%)
CMYK	cmyk(0%, 71.4%, 100%, 86.3%)
CIE-LAB	lab(5.19, 10.48, 7.96)
CIE-LCH	lch(5.19, 13.16, 37.24°)
OKLab	oklab(18.37% 0.0324 0.0372)
OKLCH	oklch(18.37% 0.049 48.9)
XYZ	xyz(0.8018, 0.5745, 0.0687)
Luminance	0.0057 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230A00 #001923

analogous

#230008 #230A00 #231C00

triadic

#230A00 #00230A #0A0023

tetradic

#230A00 #082300 #001923 #1C0023

square

#230A00 #082300 #001923 #1C0023

split-complementary

#230A00 #00231C #000823

monochromatic

#1F0900 #1F0900 #230A00 #601B00 #9D2D00

Accessibility & contrast

On white

18.84

#230A00 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#230A00 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230A00

18.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230A00	#FFFFFF	#000000	##FFFFFF
##230A00	1.00	18.84	1.11	18.84
#FFFFFF	18.84	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#110E00

Deuteranopia (green-blind)

#171300

Tritanopia (blue-blind)

#280507

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #230a00;
/* rgb */ color: rgb(35, 10, 0);
/* oklch */ color: oklch(18.4% 0.049 48.9);

Tailwind

colors: {
  custom: {
    50: '#5e4b47',
    500: '#230a00',
    950: '#000000',
  },
}

SCSS

$custom: #230a00;
$custom-light: #5e4b47;
$custom-dark: #000000;

JSON

{
  "hex": "#230a00",
  "rgb": {
    "r": 35,
    "g": 10,
    "b": 0
  },
  "hsl": {
    "h": 17.143,
    "s": 100,
    "l": 6.863
  },
  "oklch": {
    "l": 0.18367,
    "c": 0.04932,
    "h": 48.9
  },
  "luminance": 0.00574
}

Semantic roles & 50–950 ramp

primary

#230A00

secondary

#13526C

accent

#C2FF29

background

#F5F4F3

surface

#E9E7E5

border

#C5C3C1

text

#040100

muted

#797777

Preview Lab

Preview with #230A00

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

Preview Lab → · Contrast checker → · Palette generator →