#445286
Closest named color: Twilight (#4E518B). oklch(45.1% 0.087 271.2), rgb(68, 82, 134).
Aa
White text reads best on this color (7.50:1).
About this color
#445286 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 45%, its chroma 0.087 and its hue 271°. Its hue sits on the cool side of the wheel. The nearest named color is Twilight (#4E518B), ΔE 0.017 away. White text reads best on it, at 7.50:1.
| Hue family | Blues |
| Lightness | medium-dark (45%) |
| Chroma | moderately saturated (0.087) |
| Temperature | cool |
| Nearest name | Twilight (#4E518B) |
| Black text | 2.79:1 |
| White text | 7.50:1 |
Values
| HEX | #445286 |
| RGB | rgb(68, 82, 134) |
| HSL | hsl(227, 33%, 40%) |
| OKLCH | oklch(45.1% 0.087 271.2) |
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 #445286 | 7.50:1 | AAA | Lc -90.8 | Preferred for body text |
| Black text on #445286 | 2.79:1 | Fails | Lc 18.0 | Dividers and decoration only |
| #445286 text on white | 7.50:1 | AAA | Lc 86.0 | Fine for body text |
| #445286 text on black | 2.79:1 | Fails | Lc -16.1 | Dividers and decoration only |
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
#F4F5FA
oklch(97.1% 0.007 277.2)
-
Step 100
100
#E6EAF4
oklch(93.7% 0.014 268.5)
-
Step 200
200
#D2D9EC
oklch(88.6% 0.027 269.6)
-
Step 300
300
#B4BFE2
oklch(80.8% 0.051 271.5)
-
Step 400
400
#8E9ED4
oklch(70.7% 0.081 271.5)
-
Step 500
500
#7285C9
oklch(63% 0.105 271.2)
-
Step 600
600
#5B6EB5
oklch(55.5% 0.113 271)
-
Step 700
700
#4B5C9C
oklch(49.1% 0.105 270.9)
-
Step 800
800 (this color)
#445286
oklch(45.1% 0.087 271.2)
-
Step 900
900
#343F66
oklch(37.7% 0.069 270.9)
-
Step 950
950
#1F253C
oklch(27% 0.044 272.1)
#445286 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) | #3E5888 | 0.018 |
| Deuteranopia (no green cones) | #385285 | 0.016 |
| Tritanopia (no blue cones) | #2A5D65 | 0.079 |
| Achromatopsia (no color) | #555555 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #445286
#445286
oklch(45.1% 0.087 271.2)
- #68530C
#68530C
oklch(45.1% 0.087 90.6)
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 #445286, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight #4E518B ΔE 0.017
- Dusk #4E5481 ΔE 0.018
- Denim Blue #3B5B92 ΔE 0.029
- Light Navy Blue #2E5A88 ΔE 0.031
- Dusk Blue #26538D ΔE 0.035
- YInMn Blue #415A77 ΔE 0.039
- Dusky Blue #475F94 ΔE 0.041
- Dusty Grape #545775 ΔE 0.042
Use #445286 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.