#4852B2
Closest named color: Iris (#6258C4). oklch(48.4% 0.151 274.8), rgb(72, 82, 178).
Aa
White text reads best on this color (6.71:1).
About this color
#4852B2 is a medium-dark, vivid blue. In OKLCH its lightness is 48%, its chroma 0.151 and its hue 275°. Its hue sits on the cool side of the wheel. The nearest named color is Iris (#6258C4), ΔE 0.051 away. White text reads best on it, at 6.71:1.
| Hue family | Blues |
| Lightness | medium-dark (48%) |
| Chroma | vivid (0.151) |
| Temperature | cool |
| Nearest name | Iris (#6258C4) |
| Black text | 3.12:1 |
| White text | 6.71:1 |
Values
| HEX | #4852B2 |
| RGB | rgb(72, 82, 178) |
| HSL | hsl(234, 42%, 49%) |
| OKLCH | oklch(48.4% 0.151 274.8) |
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 #4852B2 | 6.71:1 | AA | Lc -87.9 | Fine for body text |
| Black text on #4852B2 | 3.12:1 | AA large text | Lc 21.2 | Dividers and decoration only |
| #4852B2 text on white | 6.71:1 | AA | Lc 82.8 | Fine for body text |
| #4852B2 text on black | 3.12:1 | AA large text | Lc -19.1 | 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 700.
-
Step 50
50
#F3F5FC
oklch(97.1% 0.01 273.4)
-
Step 100
100
#E5E9F8
oklch(93.5% 0.021 274)
-
Step 200
200
#D1D8F5
oklch(88.6% 0.041 274.8)
-
Step 300
300
#B2BEF0
oklch(81% 0.072 274.2)
-
Step 400
400
#8B9AE9
oklch(70.6% 0.117 274.8)
-
Step 500
500
#707FE2
oklch(63% 0.149 274.8)
-
Step 600
600
#5A66D0
oklch(55.6% 0.162 275)
-
Step 700
700 (this color)
#4852B2
oklch(48.4% 0.151 274.8)
-
Step 800
800
#3C4592
oklch(42.6% 0.126 274.7)
-
Step 900
900
#333B74
oklch(37.6% 0.097 274.7)
-
Step 950
950
#1E2344
oklch(27% 0.061 275)
#4852B2 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) | #1560B5 | 0.052 |
| Deuteranopia (no green cones) | #0057B0 | 0.054 |
| Tritanopia (no blue cones) | #00687A | 0.131 |
| Achromatopsia (no color) | #5C5C5C | 0.151 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4852B2
#4852B2
oklch(48.4% 0.151 274.8)
- #705D00
#705D00
oklch(48.3% 0.099 95.1)
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 #4852B2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Iris #6258C4 ΔE 0.051
- Blue With A Hint Of Purple #533CC6 ΔE 0.059
- Blueberry #464196 ΔE 0.060
- Bluey Purple #6241C7 ΔE 0.062
- Denim Blue #3B5B92 ΔE 0.062
- Twilight #4E518B ΔE 0.063
- Dusky Blue #475F94 ΔE 0.064
- Warm Blue #4B57DB ΔE 0.065
Use #4852B2 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.