#5D7699
Closest named color: Stormy Blue (#507B9C). oklch(56% 0.062 256.9), rgb(93, 118, 153).
Aa
White text reads best on this color (4.64:1).
About this color
#5D7699 is a medium-dark, muted blue. In OKLCH its lightness is 56%, its chroma 0.062 and its hue 257°. Its hue sits on the cool side of the wheel. The nearest named color is Stormy Blue (#507B9C), ΔE 0.019 away. White text reads best on it, at 4.64:1.
| Hue family | Blues |
| Lightness | medium-dark (56%) |
| Chroma | muted (0.062) |
| Temperature | cool |
| Nearest name | Stormy Blue (#507B9C) |
| Black text | 4.51:1 |
| White text | 4.64:1 |
Values
| HEX | #5D7699 |
| RGB | rgb(93, 118, 153) |
| HSL | hsl(215, 24%, 48%) |
| OKLCH | oklch(56% 0.062 256.9) |
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 #5D7699 | 4.64:1 | AA | Lc -77.7 | Fine for body text |
| Black text on #5D7699 | 4.51:1 | AA | Lc 31.8 | Non-text elements, placeholder text |
| #5D7699 text on white | 4.64:1 | AA | Lc 72.3 | Content text, not long reading |
| #5D7699 text on black | 4.51:1 | AA | Lc -29.4 | 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
#F4F5F8
oklch(97% 0.004 271.4)
-
Step 100
100
#E6EAEF
oklch(93.5% 0.008 253.9)
-
Step 200
200
#D3DAE4
oklch(88.6% 0.016 257.2)
-
Step 300
300
#B5C2D3
oklch(80.9% 0.028 255.1)
-
Step 400
400
#8FA2BD
oklch(70.7% 0.045 257.2)
-
Step 500
500
#738BAC
oklch(63% 0.057 256.4)
-
Step 600
600 (this color)
#5D7699
oklch(56% 0.062 256.9)
-
Step 700
700
#4B6282
oklch(49.1% 0.059 256.7)
-
Step 800
800
#3E5069
oklch(42.7% 0.048 256.7)
-
Step 900
900
#354255
oklch(37.6% 0.037 257.8)
-
Step 950
950
#1F2732
oklch(27% 0.024 256.4)
#5D7699 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) | #69789B | 0.018 |
| Deuteranopia (no green cones) | #637298 | 0.013 |
| Tritanopia (no blue cones) | #497E82 | 0.055 |
| Achromatopsia (no color) | #747474 | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5D7699
#5D7699
oklch(56% 0.062 256.9)
- #89704A
#89704A
oklch(56% 0.062 77.4)
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 #5D7699, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Stormy Blue #507B9C ΔE 0.019
- Dull Blue #49759C ΔE 0.024
- Metallic Blue #4F738E ΔE 0.026
- Cerulean #457B9D ΔE 0.028
- Grey Blue #647D8E ΔE 0.032
- Muted Blue #3B719F ΔE 0.044
- Off Blue #5684AE ΔE 0.044
- Battleship Grey #6B7C85 ΔE 0.044
Use #5D7699 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.