#5274A2
Closest named color: Dull Blue (#49759C). oklch(55.3% 0.082 256.2), rgb(82, 116, 162).
Aa
White text reads best on this color (4.79:1).
About this color
#5274A2 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 55%, its chroma 0.082 and its hue 256°. Its hue sits on the cool side of the wheel. The nearest named color is Dull Blue (#49759C), ΔE 0.015 away. White text reads best on it, at 4.79:1.
| Hue family | Blues |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.082) |
| Temperature | cool |
| Nearest name | Dull Blue (#49759C) |
| Black text | 4.37:1 |
| White text | 4.79:1 |
Values
| HEX | #5274A2 |
| RGB | rgb(82, 116, 162) |
| HSL | hsl(215, 33%, 48%) |
| OKLCH | oklch(55.3% 0.082 256.2) |
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 #5274A2 | 4.79:1 | AA | Lc -78.6 | Fine for body text |
| Black text on #5274A2 | 4.37:1 | AA large text | Lc 30.9 | Non-text elements, placeholder text |
| #5274A2 text on white | 4.79:1 | AA | Lc 73.2 | Content text, not long reading |
| #5274A2 text on black | 4.37:1 | AA large text | Lc -28.5 | 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
#F3F6F9
oklch(97.2% 0.005 247.9)
-
Step 100
100
#E5EAF1
oklch(93.5% 0.011 256.7)
-
Step 200
200
#D1DAE7
oklch(88.5% 0.02 257.5)
-
Step 300
300
#B1C2D9
oklch(80.8% 0.038 256)
-
Step 400
400
#89A3C6
oklch(70.8% 0.059 255.9)
-
Step 500
500
#6B8BB7
oklch(63% 0.076 256.5)
-
Step 600
600 (this color)
#5274A2
oklch(55.3% 0.082 256.2)
-
Step 700
700
#43628C
oklch(49.1% 0.077 256.2)
-
Step 800
800
#385071
oklch(42.7% 0.063 256.5)
-
Step 900
900
#30435C
oklch(37.8% 0.049 255.5)
-
Step 950
950
#1C2736
oklch(27% 0.032 256.3)
#5274A2 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) | #6277A4 | 0.023 |
| Deuteranopia (no green cones) | #596FA1 | 0.015 |
| Tritanopia (no blue cones) | #2F7E84 | 0.072 |
| Achromatopsia (no color) | #727272 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5274A2
#5274A2
oklch(55.3% 0.082 256.2)
- #8E6C37
#8E6C37
oklch(55.4% 0.083 76.7)
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 #5274A2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Blue #49759C ΔE 0.015
- Flat Blue #3C73A8 ΔE 0.025
- Stormy Blue #507B9C ΔE 0.025
- Cerulean #457B9D ΔE 0.027
- Muted Blue #3B719F ΔE 0.027
- Metallic Blue #4F738E ΔE 0.032
- French Blue #436BAD ΔE 0.040
- Steel Blue #4682B4 ΔE 0.043
Use #5274A2 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.