#536E95
Closest named color: Metallic Blue (#4F738E). oklch(53.3% 0.069 257.5), rgb(83, 110, 149).
Aa
White text reads best on this color (5.20:1).
About this color
#536E95 is a medium-dark, muted blue. In OKLCH its lightness is 53%, its chroma 0.069 and its hue 258°. Its hue sits on the cool side of the wheel. The nearest named color is Metallic Blue (#4F738E), ΔE 0.021 away. White text reads best on it, at 5.20:1.
| Hue family | Blues |
| Lightness | medium-dark (53%) |
| Chroma | muted (0.069) |
| Temperature | cool |
| Nearest name | Metallic Blue (#4F738E) |
| Black text | 4.03:1 |
| White text | 5.20:1 |
Values
| HEX | #536E95 |
| RGB | rgb(83, 110, 149) |
| HSL | hsl(215, 28%, 45%) |
| OKLCH | oklch(53.3% 0.069 257.5) |
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 #536E95 | 5.20:1 | AA | Lc -81.1 | Fine for body text |
| Black text on #536E95 | 4.03:1 | AA large text | Lc 28.3 | Dividers and decoration only |
| #536E95 text on white | 5.20:1 | AA | Lc 75.8 | Fine for body text |
| #536E95 text on black | 4.03:1 | AA large text | Lc -26.0 | 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 600.
-
Step 50
50
#F4F6F8
oklch(97.2% 0.003 247.9)
-
Step 100
100
#E6EAF0
oklch(93.6% 0.009 258.3)
-
Step 200
200
#D2DAE5
oklch(88.6% 0.017 256.3)
-
Step 300
300
#B4C2D5
oklch(80.9% 0.031 256)
-
Step 400
400
#8DA2C0
oklch(70.6% 0.05 257.3)
-
Step 500
500
#718BB0
oklch(63.1% 0.064 257.2)
-
Step 600
600 (this color)
#536E95
oklch(53.3% 0.069 257.5)
-
Step 700
700
#496285
oklch(49.1% 0.064 256.9)
-
Step 800
800
#3C506C
oklch(42.7% 0.053 256.9)
-
Step 900
900
#344258
oklch(37.6% 0.042 259.3)
-
Step 950
950
#1E2733
oklch(27% 0.026 255.7)
#536E95 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) | #607097 | 0.019 |
| Deuteranopia (no green cones) | #586A94 | 0.012 |
| Tritanopia (no blue cones) | #3A767B | 0.061 |
| Achromatopsia (no color) | #6D6D6D | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #536E95
#536E95
oklch(53.3% 0.069 257.5)
- #83683C
#83683C
oklch(53.4% 0.07 78.6)
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 #536E95, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Metallic Blue #4F738E ΔE 0.021
- Dull Blue #49759C ΔE 0.022
- Muted Blue #3B719F ΔE 0.028
- Flat Blue #3C73A8 ΔE 0.036
- Stormy Blue #507B9C ΔE 0.037
- Cerulean #457B9D ΔE 0.037
- French Blue #436BAD ΔE 0.045
- Denim #3B638C ΔE 0.047
Use #536E95 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.