#395CDC
Closest named color: Warm Blue (#4B57DB). oklch(52.7% 0.199 267.4), rgb(57, 92, 220).
Aa
White text reads best on this color (5.61:1).
About this color
#395CDC is a medium-dark, vivid blue. In OKLCH its lightness is 53%, its chroma 0.199 and its hue 267°. Its hue sits on the cool side of the wheel. The nearest named color is Warm Blue (#4B57DB), ΔE 0.021 away. White text reads best on it, at 5.61:1.
| Hue family | Blues |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.199) |
| Temperature | cool |
| Nearest name | Warm Blue (#4B57DB) |
| Black text | 3.73:1 |
| White text | 5.61:1 |
Values
| HEX | #395CDC |
| RGB | rgb(57, 92, 220) |
| HSL | hsl(227, 70%, 54%) |
| OKLCH | oklch(52.7% 0.199 267.4) |
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 #395CDC | 5.61:1 | AA | Lc -82.8 | Fine for body text |
| Black text on #395CDC | 3.73:1 | AA large text | Lc 26.6 | Dividers and decoration only |
| #395CDC text on white | 5.61:1 | AA | Lc 77.5 | Fine for body text |
| #395CDC text on black | 3.73:1 | AA large text | Lc -24.2 | 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 600.
-
Step 50
50
#F2F5FE
oklch(97% 0.012 271.3)
-
Step 100
100
#E2EAFC
oklch(93.6% 0.026 266.6)
-
Step 200
200
#CAD9FB
oklch(88.5% 0.05 266.5)
-
Step 300
300
#A7BFFC
oklch(80.9% 0.091 267.7)
-
Step 400
400
#799CFA
oklch(70.8% 0.143 267.3)
-
Step 500
500
#5880F7
oklch(63.2% 0.183 267.1)
-
Step 600
600 (this color)
#395CDC
oklch(52.7% 0.199 267.4)
-
Step 700
700
#3353C8
oklch(49.1% 0.186 267.4)
-
Step 800
800
#2A45A2
oklch(42.8% 0.154 267.2)
-
Step 900
900
#263B80
oklch(37.7% 0.119 267.6)
-
Step 950
950
#16234B
oklch(26.9% 0.076 267.6)
#395CDC 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) | #006FE0 | 0.048 |
| Deuteranopia (no green cones) | #0060DA | 0.030 |
| Tritanopia (no blue cones) | #007C93 | 0.158 |
| Achromatopsia (no color) | #676767 | 0.200 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #395CDC
#395CDC
oklch(52.7% 0.199 267.4)
- #856600
#856600
oklch(52.7% 0.108 87.7)
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 #395CDC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Warm Blue #4B57DB ΔE 0.021
- Azul #1D5DEC ΔE 0.031
- Neon Blue #4361EE ΔE 0.033
- Royal Blue #4169E1 ΔE 0.035
- Cerulean Blue #056EEE ΔE 0.051
- Bright Blue #0165FC ΔE 0.056
- Dark Periwinkle #665FD1 ΔE 0.061
- Iris #6258C4 ΔE 0.062
Use #395CDC 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.