#300A00
Closest named color: Dark Maroon (#3C0008). oklch(21.1% 0.066 40.1), rgb(48, 10, 0).
Aa
White text reads best on this color (17.96:1).
About this color
#300A00 is a very dark, muted brown. In OKLCH its lightness is 21%, its chroma 0.066 and its hue 40°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Maroon (#3C0008), ΔE 0.039 away. White text reads best on it, at 17.96:1.
| Hue family | Browns |
| Lightness | very dark (21%) |
| Chroma | muted (0.066) |
| Temperature | warm |
| Nearest name | Dark Maroon (#3C0008) |
| Black text | 1.16:1 |
| White text | 17.96:1 |
Values
| HEX | #300A00 |
| RGB | rgb(48, 10, 0) |
| HSL | hsl(13, 100%, 9%) |
| OKLCH | oklch(21.1% 0.066 40.1) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #300A00 | 17.96:1 | AAA | Lc -106.5 | Preferred for body text |
| Black text on #300A00 | 1.16:1 | Fails | Lc 0.0 | Not readable |
| #300A00 text on white | 17.96:1 | AAA | Lc 104.3 | Preferred for body text |
| #300A00 text on black | 1.16:1 | Fails | Lc 0.0 | Not readable |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 950.
-
Step 50
50
#FCF3F0
oklch(97% 0.011 39.4)
-
Step 100
100
#F8E5DF
oklch(93.5% 0.022 38.3)
-
Step 200
200
#F4D0C4
oklch(88.5% 0.044 39.3)
-
Step 300
300
#EDB09B
oklch(80.9% 0.078 39.8)
-
Step 400
400
#E28463
oklch(70.7% 0.125 40)
-
Step 500
500
#D76135
oklch(63.1% 0.16 40)
-
Step 600
600
#C24301
oklch(55.5% 0.173 40.2)
-
Step 700
700
#A53700
oklch(49.2% 0.154 40)
-
Step 800
800
#882C00
oklch(42.7% 0.134 40.1)
-
Step 900
900
#6D290E
oklch(37.6% 0.104 40.1)
-
Step 950
950 (this color)
#300A00
oklch(21.1% 0.066 40.1)
#300A00 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #151100 | 0.066 |
| Deuteranopia (no green cones) | #1F1A00 | 0.058 |
| Tritanopia (no blue cones) | #360207 | 0.028 |
| Achromatopsia (no color) | #171717 | 0.066 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #300A00
#300A00
oklch(21.1% 0.066 40.1)
- #001C25
#001C25
oklch(21% 0.039 222.2)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #300A00, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Maroon #3C0008 ΔE 0.039
- Deep Brown #410200 ΔE 0.042
- Dark Brown #341C02 ΔE 0.051
- Chocolate Brown #411900 ΔE 0.060
- Very Dark Brown #1D0200 ΔE 0.061
- Mahogany #4A0100 ΔE 0.063
- Jet #212529 ΔE 0.090
- Dark Plum #3F012C ΔE 0.092
Use #300A00 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.