#35479D
Closest named color: Blueberry (#464196). oklch(43.4% 0.141 270.5), rgb(53, 71, 157).
Aa
White text reads best on this color (8.26:1).
About this color
#35479D is a dark, vivid blue. In OKLCH its lightness is 43%, its chroma 0.141 and its hue 271°. Its hue sits on the cool side of the wheel. The nearest named color is Blueberry (#464196), ΔE 0.028 away. White text reads best on it, at 8.26:1.
| Hue family | Blues |
| Lightness | dark (43%) |
| Chroma | vivid (0.141) |
| Temperature | cool |
| Nearest name | Blueberry (#464196) |
| Black text | 2.53:1 |
| White text | 8.26:1 |
Values
| HEX | #35479D |
| RGB | rgb(53, 71, 157) |
| HSL | hsl(230, 50%, 41%) |
| OKLCH | oklch(43.4% 0.141 270.5) |
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 #35479D | 8.26:1 | AAA | Lc -92.9 | Preferred for body text |
| Black text on #35479D | 2.53:1 | Fails | Lc 15.8 | Dividers and decoration only |
| #35479D text on white | 8.26:1 | AAA | Lc 88.2 | Fine for body text |
| #35479D text on black | 2.53:1 | Fails | Lc -13.9 | 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
#F2F5FD
oklch(97% 0.011 269.6)
-
Step 100
100
#E4E9FA
oklch(93.5% 0.024 272.8)
-
Step 200
200
#CDD8F8
oklch(88.4% 0.046 270.4)
-
Step 300
300
#ACBEF7
oklch(80.8% 0.083 270.9)
-
Step 400
400
#829BF3
oklch(70.7% 0.132 270.7)
-
Step 500
500
#647FEE
oklch(63% 0.169 270.6)
-
Step 600
600
#4D66DD
oklch(55.7% 0.183 270.4)
-
Step 700
700
#3F54BF
oklch(49.2% 0.169 270.6)
-
Step 800
800 (this color)
#35479D
oklch(43.4% 0.141 270.5)
-
Step 900
900
#2C3B7B
oklch(37.7% 0.11 270.4)
-
Step 950
950
#1A2348
oklch(27% 0.07 270.8)
#35479D 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) | #0953A0 | 0.041 |
| Deuteranopia (no green cones) | #004A9B | 0.038 |
| Tritanopia (no blue cones) | #005B6B | 0.116 |
| Achromatopsia (no color) | #4E4E4E | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #35479D
#35479D
oklch(43.4% 0.141 270.5)
- #634E00
#634E00
oklch(43.3% 0.089 90.9)
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 #35479D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blueberry #464196 ΔE 0.028
- Cobalt #1E488F ΔE 0.034
- Dark Slate Blue #483D8B ΔE 0.044
- Dusk Blue #26538D ΔE 0.046
- Sapphire #2138AB ΔE 0.051
- Twilight #4E518B ΔE 0.057
- Light Navy #155084 ΔE 0.058
- Denim Blue #3B5B92 ΔE 0.062
Use #35479D 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.