#335CAC
Closest named color: Mid Blue (#276AB3). oklch(48.8% 0.136 262.2), rgb(51, 92, 172).
Aa
White text reads best on this color (6.42:1).
About this color
#335CAC is a medium-dark, moderately saturated blue. In OKLCH its lightness is 49%, its chroma 0.136 and its hue 262°. Its hue sits on the cool side of the wheel. The nearest named color is Mid Blue (#276AB3), ΔE 0.038 away. White text reads best on it, at 6.42:1.
| Hue family | Blues |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.136) |
| Temperature | cool |
| Nearest name | Mid Blue (#276AB3) |
| Black text | 3.26:1 |
| White text | 6.42:1 |
Values
| HEX | #335CAC |
| RGB | rgb(51, 92, 172) |
| HSL | hsl(220, 54%, 44%) |
| OKLCH | oklch(48.8% 0.136 262.2) |
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 #335CAC | 6.42:1 | AA | Lc -86.7 | Fine for body text |
| Black text on #335CAC | 3.26:1 | AA large text | Lc 22.4 | Dividers and decoration only |
| #335CAC text on white | 6.42:1 | AA | Lc 81.6 | Fine for body text |
| #335CAC text on black | 3.26:1 | AA large text | Lc -20.3 | 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
#F2F6FC
oklch(97.2% 0.009 258.3)
-
Step 100
100
#E3EAF7
oklch(93.6% 0.019 263)
-
Step 200
200
#CCDAF2
oklch(88.5% 0.036 261.3)
-
Step 300
300
#AAC1EC
oklch(80.8% 0.066 262.8)
-
Step 400
400
#7DA0E3
oklch(70.7% 0.106 262.8)
-
Step 500
500
#5C87DA
oklch(63% 0.134 262.5)
-
Step 600
600
#426FC8
oklch(55.5% 0.147 262.4)
-
Step 700
700 (this color)
#335CAC
oklch(48.8% 0.136 262.2)
-
Step 800
800
#2B4C8C
oklch(42.7% 0.113 262.2)
-
Step 900
900
#274070
oklch(37.7% 0.088 262.2)
-
Step 950
950
#172641
oklch(27% 0.055 261.4)
#335CAC 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) | #3365AF | 0.025 |
| Deuteranopia (no green cones) | #1A59AA | 0.023 |
| Tritanopia (no blue cones) | #006F7B | 0.111 |
| Achromatopsia (no color) | #5F5F5F | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #335CAC
#335CAC
oklch(48.8% 0.136 262.2)
- #7C5900
#7C5900
oklch(48.8% 0.101 81.9)
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 #335CAC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mid Blue #276AB3 ΔE 0.038
- Denim Blue #3B5B92 ΔE 0.042
- Dusky Blue #475F94 ΔE 0.046
- French Blue #436BAD ΔE 0.048
- Dusk Blue #26538D ΔE 0.056
- Peacock Blue #016795 ΔE 0.058
- Light Navy Blue #2E5A88 ΔE 0.059
- Denim #3B638C ΔE 0.060
Use #335CAC 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.