#2952B6
Closest named color: Blue Blue (#2242C7). oklch(47% 0.165 264.2), rgb(41, 82, 182).
Aa
White text reads best on this color (7.05:1).
About this color
#2952B6 is a medium-dark, vivid blue. In OKLCH its lightness is 47%, its chroma 0.165 and its hue 264°. Its hue sits on the cool side of the wheel. The nearest named color is Blue Blue (#2242C7), ΔE 0.047 away. White text reads best on it, at 7.05:1.
| Hue family | Blues |
| Lightness | medium-dark (47%) |
| Chroma | vivid (0.165) |
| Temperature | cool |
| Nearest name | Blue Blue (#2242C7) |
| Black text | 2.97:1 |
| White text | 7.05:1 |
Values
| HEX | #2952B6 |
| RGB | rgb(41, 82, 182) |
| HSL | hsl(223, 63%, 44%) |
| OKLCH | oklch(47% 0.165 264.2) |
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 #2952B6 | 7.05:1 | AAA | Lc -88.9 | Fine for body text |
| Black text on #2952B6 | 2.97:1 | Fails | Lc 20.1 | Dividers and decoration only |
| #2952B6 text on white | 7.05:1 | AAA | Lc 83.9 | Fine for body text |
| #2952B6 text on black | 2.97:1 | Fails | Lc -18.0 | 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
#CADAF7
oklch(88.5% 0.044 262.4)
-
Step 300
300
#A7C1F5
oklch(81% 0.079 264)
-
Step 400
400
#789EF0
oklch(70.6% 0.128 264.5)
-
Step 500
500
#5684EB
oklch(63.1% 0.163 264.2)
-
Step 600
600
#3C6BDA
oklch(55.7% 0.178 264.2)
-
Step 700
700 (this color)
#2952B6
oklch(47% 0.165 264.2)
-
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)
#2952B6 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) | #005FB9 | 0.035 |
| Deuteranopia (no green cones) | #0052B4 | 0.022 |
| Tritanopia (no blue cones) | #006B7C | 0.130 |
| Achromatopsia (no color) | #595959 | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2952B6
#2952B6
oklch(47% 0.165 264.2)
- #745500
#745500
oklch(47% 0.096 84)
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 #2952B6, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue Blue #2242C7 ΔE 0.047
- Mid Blue #276AB3 ΔE 0.065
- Majorelle Blue #3F37C9 ΔE 0.066
- Sapphire #2138AB ΔE 0.067
- Dusk Blue #26538D ΔE 0.067
- Denim Blue #3B5B92 ΔE 0.069
- Cobalt #1E488F ΔE 0.069
- Blueberry #464196 ΔE 0.069
Use #2952B6 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.