#335DC3
Closest named color: Mid Blue (#276AB3). oklch(50.7% 0.167 264.4), rgb(51, 93, 195).
Aa
White text reads best on this color (6.00:1).
About this color
#335DC3 is a medium-dark, vivid blue. In OKLCH its lightness is 51%, its chroma 0.167 and its hue 264°. Its hue sits on the cool side of the wheel. The nearest named color is Mid Blue (#276AB3), ΔE 0.046 away. White text reads best on it, at 6.00:1.
| Hue family | Blues |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.167) |
| Temperature | cool |
| Nearest name | Mid Blue (#276AB3) |
| Black text | 3.49:1 |
| White text | 6.00:1 |
Values
| HEX | #335DC3 |
| RGB | rgb(51, 93, 195) |
| HSL | hsl(223, 59%, 48%) |
| OKLCH | oklch(50.7% 0.167 264.4) |
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 #335DC3 | 6.00:1 | AA | Lc -84.8 | Fine for body text |
| Black text on #335DC3 | 3.49:1 | AA large text | Lc 24.5 | Dividers and decoration only |
| #335DC3 text on white | 6.00:1 | AA | Lc 79.6 | Fine for body text |
| #335DC3 text on black | 3.49:1 | AA large text | Lc -22.2 | 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 700.
-
Step 50
50
#F2F6FD
oklch(97.2% 0.01 261.8)
-
Step 100
100
#E2EAFA
oklch(93.6% 0.023 264.5)
-
Step 200
200
#CAD9F8
oklch(88.4% 0.046 264.9)
-
Step 300
300
#A7C1F6
oklch(81% 0.081 264.3)
-
Step 400
400
#789EF1
oklch(70.6% 0.129 264.6)
-
Step 500
500
#5684EC
oklch(63.2% 0.164 264.3)
-
Step 600
600
#3C6BDB
oklch(55.7% 0.179 264.2)
-
Step 700
700 (this color)
#335DC3
oklch(50.7% 0.167 264.4)
-
Step 800
800
#274999
oklch(42.8% 0.137 264.1)
-
Step 900
900
#243E7A
oklch(37.8% 0.107 264.3)
-
Step 950
950
#152547
oklch(27.1% 0.067 263.6)
#335DC3 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) | #176AC7 | 0.035 |
| Deuteranopia (no green cones) | #005DC1 | 0.027 |
| Tritanopia (no blue cones) | #007687 | 0.133 |
| Achromatopsia (no color) | #636363 | 0.167 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #335DC3
#335DC3
oklch(50.7% 0.167 264.4)
- #815F00
#815F00
oklch(50.7% 0.104 84.1)
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 #335DC3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mid Blue #276AB3 ΔE 0.046
- Warm Blue #4B57DB ΔE 0.048
- Royal Blue #4169E1 ΔE 0.057
- Iris #6258C4 ΔE 0.058
- French Blue #436BAD ΔE 0.059
- Azul #1D5DEC ΔE 0.064
- Dark Periwinkle #665FD1 ΔE 0.069
- Blue Blue #2242C7 ΔE 0.069
Use #335DC3 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.