#5E6589
Closest named color: Metallic Blue (#4F738E). oklch(51.5% 0.058 275.7), rgb(94, 101, 137).
Aa
White text reads best on this color (5.67:1).
About this color
#5E6589 is a medium-dark, muted blue. In OKLCH its lightness is 52%, its chroma 0.058 and its hue 276°. Its hue sits on the cool side of the wheel. The nearest named color is Metallic Blue (#4F738E), ΔE 0.042 away. White text reads best on it, at 5.67:1.
| Hue family | Blues |
| Lightness | medium-dark (52%) |
| Chroma | muted (0.058) |
| Temperature | cool |
| Nearest name | Metallic Blue (#4F738E) |
| Black text | 3.69:1 |
| White text | 5.67:1 |
Values
| HEX | #5E6589 |
| RGB | rgb(94, 101, 137) |
| HSL | hsl(230, 19%, 45%) |
| OKLCH | oklch(51.5% 0.058 275.7) |
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 #5E6589 | 5.67:1 | AA | Lc -83.7 | Fine for body text |
| Black text on #5E6589 | 3.69:1 | AA large text | Lc 25.7 | Dividers and decoration only |
| #5E6589 text on white | 5.67:1 | AA | Lc 78.4 | Fine for body text |
| #5E6589 text on black | 3.69:1 | AA large text | Lc -23.4 | 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 700.
-
Step 50
50
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100
#E8E9EF
oklch(93.5% 0.008 278.6)
-
Step 200
200
#D6D8E4
oklch(88.4% 0.017 278.5)
-
Step 300
300
#BBC0D3
oklch(81% 0.027 274)
-
Step 400
400
#989FBD
oklch(70.7% 0.045 274.9)
-
Step 500
500
#7F87AC
oklch(63% 0.057 275.2)
-
Step 600
600
#697198
oklch(55.7% 0.061 275.3)
-
Step 700
700 (this color)
#5E6589
oklch(51.5% 0.058 275.7)
-
Step 800
800
#474D69
oklch(42.7% 0.047 274.9)
-
Step 900
900
#3C4056
oklch(37.7% 0.038 276.4)
-
Step 950
950
#232632
oklch(27.1% 0.023 273.8)
#5E6589 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) | #5A698B | 0.012 |
| Deuteranopia (no green cones) | #576588 | 0.010 |
| Tritanopia (no blue cones) | #536C71 | 0.052 |
| Achromatopsia (no color) | #676767 | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5E6589
#5E6589
oklch(51.5% 0.058 275.7)
- #716840
#716840
oklch(51.6% 0.059 97)
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 #5E6589, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Metallic Blue #4F738E ΔE 0.042
- Dusky Blue #475F94 ΔE 0.043
- Slate #516572 ΔE 0.043
- Denim #3B638C ΔE 0.046
- Dusty Grape #545775 ΔE 0.050
- Dull Blue #49759C ΔE 0.051
- Muted Blue #3B719F ΔE 0.054
- Dusk #4E5481 ΔE 0.057
Use #5E6589 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.