#1F1A07
Closest named color: Dark Brown (#341C02). oklch(21.8% 0.033 95), rgb(31, 26, 7).
Aa
White text reads best on this color (17.36:1).
About this color
#1F1A07 is a very dark, muted brown. In OKLCH its lightness is 22%, its chroma 0.033 and its hue 95°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.047 away. White text reads best on it, at 17.36:1.
| Hue family | Browns |
| Lightness | very dark (22%) |
| Chroma | muted (0.033) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.20:1 |
| White text | 17.36:1 |
Values
| HEX | #1F1A07 |
| RGB | rgb(31, 26, 7) |
| HSL | hsl(48, 63%, 7%) |
| OKLCH | oklch(21.8% 0.033 95) |
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 #1F1A07 | 17.36:1 | AAA | Lc -106.5 | Preferred for body text |
| Black text on #1F1A07 | 1.20:1 | Fails | Lc 0.0 | Not readable |
| #1F1A07 text on white | 17.36:1 | AAA | Lc 104.2 | Preferred for body text |
| #1F1A07 text on black | 1.20:1 | 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
#F6F5F2
oklch(97% 0.004 91.4)
-
Step 100
100
#ECEAE2
oklch(93.6% 0.011 95.2)
-
Step 200
200
#DDD9C9
oklch(88.4% 0.022 95.3)
-
Step 300
300
#C8C1A5
oklch(80.9% 0.039 95.5)
-
Step 400
400
#ADA174
oklch(70.8% 0.063 95)
-
Step 500
500
#99894F
oklch(63.1% 0.08 94.4)
-
Step 600
600
#837332
oklch(55.7% 0.087 95.6)
-
Step 700
700
#6F6024
oklch(49.1% 0.081 95.2)
-
Step 800
800
#5A4E20
oklch(42.5% 0.066 94.8)
-
Step 900
900
#4A411F
oklch(37.6% 0.052 94.9)
-
Step 950
950 (this color)
#1F1A07
oklch(21.8% 0.033 95)
#1F1A07 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) | #1D1906 | 0.006 |
| Deuteranopia (no green cones) | #1F1B08 | 0.003 |
| Tritanopia (no blue cones) | #221816 | 0.030 |
| Achromatopsia (no color) | #1A1A1A | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1F1A07
#1F1A07
oklch(21.8% 0.033 95)
- #16192A
#16192A
oklch(21.9% 0.034 275.6)
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 #1F1A07, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.047
- Jet #212529 ΔE 0.060
- Rich Black #0D1B2A ΔE 0.067
- Dark #1B2431 ΔE 0.072
- Chocolate Brown #411900 ΔE 0.075
- Almost Black #070D0D ΔE 0.075
- Rich Navy #001219 ΔE 0.076
- Dark Forest Green #002D04 ΔE 0.077
Use #1F1A07 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.