#130727
Closest named color: Midnight (#03012D). oklch(17% 0.063 296.6), rgb(19, 7, 39).
Aa
White text reads best on this color (19.31:1).
About this color
#130727 is a very dark, muted purple. In OKLCH its lightness is 17%, its chroma 0.063 and its hue 297°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Midnight (#03012D), ΔE 0.050 away. White text reads best on it, at 19.31:1.
| Hue family | Purples |
| Lightness | very dark (17%) |
| Chroma | muted (0.063) |
| Temperature | in between |
| Nearest name | Midnight (#03012D) |
| Black text | 1.08:1 |
| White text | 19.31:1 |
Values
| HEX | #130727 |
| RGB | rgb(19, 7, 39) |
| HSL | hsl(263, 70%, 9%) |
| OKLCH | oklch(17% 0.063 296.6) |
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 #130727 | 19.31:1 | AAA | Lc -107.4 | Preferred for body text |
| Black text on #130727 | 1.08:1 | Fails | Lc 0.0 | Not readable |
| #130727 text on white | 19.31:1 | AAA | Lc 105.4 | Preferred for body text |
| #130727 text on black | 1.08:1 | 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
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#EBE7F7
oklch(93.6% 0.022 297.4)
-
Step 200
200
#DBD4F2
oklch(88.5% 0.041 296.2)
-
Step 300
300
#C5B7EC
oklch(80.9% 0.075 296.8)
-
Step 400
400
#A890E2
oklch(70.7% 0.12 296.7)
-
Step 500
500
#9472DA
oklch(63.1% 0.154 296.8)
-
Step 600
600
#7F58C7
oklch(55.5% 0.166 296.8)
-
Step 700
700
#6B48AC
oklch(49.1% 0.154 296.4)
-
Step 800
800
#573C8B
oklch(42.7% 0.127 296.4)
-
Step 900
900
#48346F
oklch(37.8% 0.099 297.1)
-
Step 950
950 (this color)
#130727
oklch(17% 0.063 296.6)
#130727 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) | #000E28 | 0.042 |
| Deuteranopia (no green cones) | #000E26 | 0.043 |
| Tritanopia (no blue cones) | #0E0E15 | 0.049 |
| Achromatopsia (no color) | #0E0E0E | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #130727
#130727
oklch(17% 0.063 296.6)
- #0F1100
#0F1100
oklch(17% 0.038 114.7)
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 #130727, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Midnight #03012D ΔE 0.050
- Dark Navy #000435 ΔE 0.055
- Dark Navy Blue #00022E ΔE 0.057
- Midnight Purple #280137 ΔE 0.059
- Very Dark Blue #000133 ΔE 0.061
- Very Dark Purple #2A0134 ΔE 0.061
- Rich Navy #001219 ΔE 0.062
- Rich Black #0D1B2A ΔE 0.066
Use #130727 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.