#121B07
Closest named color: Rich Navy (#001219). oklch(20.7% 0.039 129.1), rgb(18, 27, 7).
Aa
White text reads best on this color (17.71:1).
About this color
#121B07 is a very dark, muted green. In OKLCH its lightness is 21%, its chroma 0.039 and its hue 129°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rich Navy (#001219), ΔE 0.064 away. White text reads best on it, at 17.71:1.
| Hue family | Greens |
| Lightness | very dark (21%) |
| Chroma | muted (0.039) |
| Temperature | in between |
| Nearest name | Rich Navy (#001219) |
| Black text | 1.18:1 |
| White text | 17.71:1 |
Values
| HEX | #121B07 |
| RGB | rgb(18, 27, 7) |
| HSL | hsl(87, 59%, 7%) |
| OKLCH | oklch(20.7% 0.039 129.1) |
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 #121B07 | 17.71:1 | AAA | Lc -106.7 | Preferred for body text |
| Black text on #121B07 | 1.18:1 | Fails | Lc 0.0 | Not readable |
| #121B07 text on white | 17.71:1 | AAA | Lc 104.5 | Preferred for body text |
| #121B07 text on black | 1.18:1 | 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
#F4F6F2
oklch(97.1% 0.006 128.5)
-
Step 100
100
#E7ECE2
oklch(93.7% 0.014 128.6)
-
Step 200
200
#D4DDCB
oklch(88.6% 0.026 128.8)
-
Step 300
300
#B7C7A8
oklch(80.9% 0.046 129.7)
-
Step 400
400
#92AA79
oklch(70.7% 0.074 129.3)
-
Step 500
500
#789556
oklch(63.2% 0.094 129)
-
Step 600
600
#607F3B
oklch(55.6% 0.102 129.5)
-
Step 700
700
#506B2D
oklch(49.2% 0.094 129)
-
Step 800
800
#415726
oklch(42.6% 0.078 129.2)
-
Step 900
900
#374824
oklch(37.7% 0.061 129.6)
-
Step 950
950 (this color)
#121B07
oklch(20.7% 0.039 129.1)
#121B07 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 | 0.021 |
| Deuteranopia (no green cones) | #1B1808 | 0.020 |
| Tritanopia (no blue cones) | #131A16 | 0.028 |
| Achromatopsia (no color) | #181818 | 0.039 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #121B07
#121B07
oklch(20.7% 0.039 129.1)
- #1D1225
#1D1225
oklch(20.6% 0.04 309.9)
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 #121B07, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Navy #001219 ΔE 0.064
- Almost Black #070D0D ΔE 0.066
- Rich Black #0D1B2A ΔE 0.066
- Dark Brown #341C02 ΔE 0.069
- Dark Forest Green #002D04 ΔE 0.069
- Jet #212529 ΔE 0.070
- Very Dark Green #062E03 ΔE 0.072
- Dark #1B2431 ΔE 0.079
Use #121B07 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.