#071327
Closest named color: Rich Black (#0D1B2A). oklch(18.8% 0.045 259.6), rgb(7, 19, 39).
Aa
White text reads best on this color (18.55:1).
About this color
#071327 is a very dark, muted blue. In OKLCH its lightness is 19%, its chroma 0.045 and its hue 260°. Its hue sits on the cool side of the wheel. The nearest named color is Rich Black (#0D1B2A), ΔE 0.031 away. White text reads best on it, at 18.55:1.
| Hue family | Blues |
| Lightness | very dark (19%) |
| Chroma | muted (0.045) |
| Temperature | cool |
| Nearest name | Rich Black (#0D1B2A) |
| Black text | 1.13:1 |
| White text | 18.55:1 |
Values
| HEX | #071327 |
| RGB | rgb(7, 19, 39) |
| HSL | hsl(218, 70%, 9%) |
| OKLCH | oklch(18.8% 0.045 259.6) |
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 #071327 | 18.55:1 | AAA | Lc -107.1 | Preferred for body text |
| Black text on #071327 | 1.13:1 | Fails | Lc 0.0 | Not readable |
| #071327 text on white | 18.55:1 | AAA | Lc 105.1 | Preferred for body text |
| #071327 text on black | 1.13:1 | 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
#F3F6FA
oklch(97.2% 0.006 255.5)
-
Step 100
100
#E4EAF4
oklch(93.5% 0.015 260.7)
-
Step 200
200
#CEDAED
oklch(88.5% 0.029 259.6)
-
Step 300
300
#ADC2E3
oklch(80.9% 0.052 259.4)
-
Step 400
400
#81A2D6
oklch(70.7% 0.085 259.3)
-
Step 500
500
#628ACA
oklch(63.1% 0.107 259.5)
-
Step 600
600
#4873B7
oklch(55.6% 0.117 259.2)
-
Step 700
700
#3A609E
oklch(49.2% 0.109 259.7)
-
Step 800
800
#304E80
oklch(42.6% 0.091 260.1)
-
Step 900
900
#2B4267
oklch(37.9% 0.07 259.6)
-
Step 950
950 (this color)
#071327
oklch(18.8% 0.045 259.6)
#071327 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) | #0A1528 | 0.009 |
| Deuteranopia (no green cones) | #061227 | 0.004 |
| Tritanopia (no blue cones) | #00181B | 0.037 |
| Achromatopsia (no color) | #131313 | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #071327
#071327
oklch(18.8% 0.045 259.6)
- #1C1100
#1C1100
oklch(18.8% 0.039 80.8)
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 #071327, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Black #0D1B2A ΔE 0.031
- Rich Navy #001219 ΔE 0.033
- Almost Black #070D0D ΔE 0.055
- Dark Navy #000435 ΔE 0.059
- Navy Blue #001146 ΔE 0.062
- Dark Navy Blue #00022E ΔE 0.064
- Midnight #03012D ΔE 0.064
- Very Dark Blue #000133 ΔE 0.067
Use #071327 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.