#07102F
Closest named color: Dark Navy (#000435). oklch(18.7% 0.064 267.3), rgb(7, 16, 47).
Aa
White text reads best on this color (18.67:1).
About this color
#07102F is a very dark, muted blue. In OKLCH its lightness is 19%, its chroma 0.064 and its hue 267°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Navy (#000435), ΔE 0.042 away. White text reads best on it, at 18.67:1.
| Hue family | Blues |
| Lightness | very dark (19%) |
| Chroma | muted (0.064) |
| Temperature | cool |
| Nearest name | Dark Navy (#000435) |
| Black text | 1.12:1 |
| White text | 18.67:1 |
Values
| HEX | #07102F |
| RGB | rgb(7, 16, 47) |
| HSL | hsl(227, 74%, 11%) |
| OKLCH | oklch(18.7% 0.064 267.3) |
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 #07102F | 18.67:1 | AAA | Lc -107.2 | Preferred for body text |
| Black text on #07102F | 1.12:1 | Fails | Lc 0.0 | Not readable |
| #07102F text on white | 18.67:1 | AAA | Lc 105.1 | Preferred for body text |
| #07102F text on black | 1.12:1 | 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
#F2F5FC
oklch(97% 0.01 267.4)
-
Step 100
100
#E3EAF9
oklch(93.6% 0.022 265.8)
-
Step 200
200
#CDD9F6
oklch(88.5% 0.042 267.7)
-
Step 300
300
#ABC0F2
oklch(80.9% 0.075 267)
-
Step 400
400
#7F9DEC
oklch(70.6% 0.121 267.5)
-
Step 500
500
#6083E6
oklch(63.1% 0.154 267.3)
-
Step 600
600
#486AD4
oklch(55.6% 0.167 267.4)
-
Step 700
700
#3A58B8
oklch(49.2% 0.156 267.4)
-
Step 800
800
#304895
oklch(42.7% 0.13 267.6)
-
Step 900
900
#2A3D76
oklch(37.6% 0.1 267.6)
-
Step 950
950 (this color)
#07102F
oklch(18.7% 0.064 267.3)
#07102F 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) | #001430 | 0.015 |
| Deuteranopia (no green cones) | #00112E | 0.012 |
| Tritanopia (no blue cones) | #00181D | 0.052 |
| Achromatopsia (no color) | #121212 | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #07102F
#07102F
oklch(18.7% 0.064 267.3)
- #1A1200
#1A1200
oklch(18.7% 0.038 89.1)
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 #07102F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Navy #000435 ΔE 0.042
- Rich Black #0D1B2A ΔE 0.043
- Navy Blue #001146 ΔE 0.046
- Rich Navy #001219 ΔE 0.050
- Midnight #03012D ΔE 0.051
- Dark Navy Blue #00022E ΔE 0.052
- Very Dark Blue #000133 ΔE 0.053
- Night Blue #040348 ΔE 0.056
Use #07102F 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.