#301803#301803

#301803 is a very dark, muted orange. Relative luminance 0.013; OKLCH L 23.8% C 0.051 H 59.5°. Best body text is #FFFFFF at 16.70:1 contrast (WCAG AA passes).

Color values

HEX	#301803
RGB	rgb(48, 24, 3)
HSL	hsl(28, 88%, 10%)
HSV	hsv(28, 94%, 19%)
CMYK	cmyk(0%, 50%, 93.8%, 81.2%)
CIE-LAB	lab(11.19, 9.91, 15.69)
CIE-LCH	lch(11.19, 18.56, 57.73°)
OKLab	oklab(23.81% 0.0258 0.0438)
OKLCH	oklch(23.81% 0.051 59.5)
XYZ	xyz(1.5621, 1.2884, 0.2525)
Luminance	0.0129 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301803 #031B30

analogous

#300305 #301803 #302E03

triadic

#301803 #033018 #180330

tetradic

#301803 #053003 #031B30 #2E0330

square

#301803 #053003 #031B30 #2E0330

split-complementary

#301803 #03302E #030530

monochromatic

#1D0E02 #1D0E02 #301803 #6A3507 #A3520A

Accessibility & contrast

On white

16.70

#301803 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#301803 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301803

16.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301803	#FFFFFF	#000000	##FFFFFF
##301803	1.00	16.70	1.26	16.70
#FFFFFF	16.70	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1B01

Deuteranopia (green-blind)

#252003

Tritanopia (blue-blind)

#361313

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #301803;
/* rgb */ color: rgb(48, 24, 3);
/* oklch */ color: oklch(23.8% 0.051 59.5);

Tailwind

colors: {
  custom: {
    50: '#6a5548',
    500: '#301803',
    950: '#000000',
  },
}

SCSS

$custom: #301803;
$custom-light: #6a5548;
$custom-dark: #000000;

JSON

{
  "hex": "#301803",
  "rgb": {
    "r": 48,
    "g": 24,
    "b": 3
  },
  "hsl": {
    "h": 28,
    "s": 88.235,
    "l": 10
  },
  "oklch": {
    "l": 0.23809,
    "c": 0.05085,
    "h": 59.5
  },
  "luminance": 0.01288
}

Semantic roles & 50–950 ramp

primary

#301803

secondary

#1B4A73

accent

#9BFE29

background

#F6F4F4

surface

#EBE7E6

border

#C6C3C2

text

#070300

muted

#7A7877

Preview Lab

Preview with #301803

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

Preview Lab → · Contrast checker → · Palette generator →