#1E5076
Closest named color: Deep Sea Blue (#015482). oklch(41.7% 0.083 244.8), rgb(30, 80, 118).
Aa
White text reads best on this color (8.52:1).
About this color
#1E5076 is a dark, moderately saturated blue. In OKLCH its lightness is 42%, its chroma 0.083 and its hue 245°. Its hue sits on the cool side of the wheel. The nearest named color is Deep Sea Blue (#015482), ΔE 0.023 away. White text reads best on it, at 8.52:1.
| Hue family | Blues |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.083) |
| Temperature | cool |
| Nearest name | Deep Sea Blue (#015482) |
| Black text | 2.46:1 |
| White text | 8.52:1 |
Values
| HEX | #1E5076 |
| RGB | rgb(30, 80, 118) |
| HSL | hsl(206, 59%, 29%) |
| OKLCH | oklch(41.7% 0.083 244.8) |
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 #1E5076 | 8.52:1 | AAA | Lc -93.6 | Preferred for body text |
| Black text on #1E5076 | 2.46:1 | Fails | Lc 14.9 | Not readable |
| #1E5076 text on white | 8.52:1 | AAA | Lc 89.1 | Fine for body text |
| #1E5076 text on black | 2.46:1 | Fails | Lc -13.2 | 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 800.
-
Step 50
50
#F2F6FA
oklch(97.1% 0.007 247.9)
-
Step 100
100
#E2EBF3
oklch(93.6% 0.015 244.7)
-
Step 200
200
#CBDBEA
oklch(88.4% 0.027 246.4)
-
Step 300
300
#A7C5DE
oklch(81% 0.048 243.5)
-
Step 400
400
#77A6CE
oklch(70.7% 0.078 244.9)
-
Step 500
500
#528FC1
oklch(63% 0.099 245)
-
Step 600
600
#3479AE
oklch(55.7% 0.108 244.8)
-
Step 700
700
#266595
oklch(49% 0.1 245.1)
-
Step 800
800 (this color)
#1E5076
oklch(41.7% 0.083 244.8)
-
Step 900
900
#214562
oklch(37.8% 0.065 245.1)
-
Step 950
950
#142839
oklch(26.9% 0.041 245.8)
#1E5076 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) | #3F5178 | 0.036 |
| Deuteranopia (no green cones) | #334975 | 0.027 |
| Tritanopia (no blue cones) | #00595D | 0.060 |
| Achromatopsia (no color) | #4C4C4C | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1E5076
#1E5076
oklch(41.7% 0.083 244.8)
- #6B4112
#6B4112
oklch(41.6% 0.083 64.1)
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 #1E5076, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Sea Blue #015482 ΔE 0.023
- Light Navy #155084 ΔE 0.024
- Dusk Blue #26538D ΔE 0.040
- Light Navy Blue #2E5A88 ΔE 0.044
- Twilight Blue #0A437A ΔE 0.046
- Dark Grey Blue #29465B ΔE 0.049
- YInMn Blue #415A77 ΔE 0.052
- Cobalt #1E488F ΔE 0.052
Use #1E5076 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.