#101907
Closest named color: Rich Navy (#001219). oklch(19.9% 0.036 130.6), rgb(16, 25, 7).
Aa
White text reads best on this color (18.03:1).
About this color
#101907 is a very dark, muted green. In OKLCH its lightness is 20%, its chroma 0.036 and its hue 131°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rich Navy (#001219), ΔE 0.057 away. White text reads best on it, at 18.03:1.
| Hue family | Greens |
| Lightness | very dark (20%) |
| Chroma | muted (0.036) |
| Temperature | in between |
| Nearest name | Rich Navy (#001219) |
| Black text | 1.16:1 |
| White text | 18.03:1 |
Values
| HEX | #101907 |
| RGB | rgb(16, 25, 7) |
| HSL | hsl(90, 56%, 6%) |
| OKLCH | oklch(19.9% 0.036 130.6) |
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 #101907 | 18.03:1 | AAA | Lc -106.9 | Preferred for body text |
| Black text on #101907 | 1.16:1 | Fails | Lc 0.0 | Not readable |
| #101907 text on white | 18.03:1 | AAA | Lc 104.7 | Preferred for body text |
| #101907 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
#F4F6F2
oklch(97.1% 0.006 128.5)
-
Step 100
100
#E7ECE3
oklch(93.7% 0.013 130.8)
-
Step 200
200
#D4DDCC
oklch(88.6% 0.025 129.9)
-
Step 300
300
#B7C7AA
oklch(81% 0.044 131)
-
Step 400
400
#92AA7D
oklch(70.8% 0.069 130.8)
-
Step 500
500
#77945B
oklch(63% 0.087 130.5)
-
Step 600
600
#607F41
oklch(55.7% 0.096 130.7)
-
Step 700
700
#4F6B33
oklch(49.2% 0.088 130.9)
-
Step 800
800
#41572B
oklch(42.7% 0.073 130.7)
-
Step 900
900
#374827
oklch(37.8% 0.057 130.9)
-
Step 950
950 (this color)
#101907
oklch(19.9% 0.036 130.6)
#101907 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) | #1A1706 | 0.019 |
| Deuteranopia (no green cones) | #191608 | 0.020 |
| Tritanopia (no blue cones) | #101815 | 0.027 |
| Achromatopsia (no color) | #161616 | 0.036 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #101907
#101907
oklch(19.9% 0.036 130.6)
- #1B1122
#1B1122
oklch(20% 0.036 310.4)
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 #101907, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Navy #001219 ΔE 0.057
- Almost Black #070D0D ΔE 0.057
- Rich Black #0D1B2A ΔE 0.065
- Dark Brown #341C02 ΔE 0.075
- Jet #212529 ΔE 0.076
- Dark Forest Green #002D04 ΔE 0.077
- Very Dark Green #062E03 ΔE 0.080
- Dark #1B2431 ΔE 0.082
Use #101907 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.