#4D699C
Closest named color: Muted Blue (#3B719F). oklch(52.2% 0.088 261.8), rgb(77, 105, 156).
Aa
White text reads best on this color (5.50:1).
About this color
#4D699C is a medium-dark, moderately saturated blue. In OKLCH its lightness is 52%, its chroma 0.088 and its hue 262°. Its hue sits on the cool side of the wheel. The nearest named color is Muted Blue (#3B719F), ΔE 0.027 away. White text reads best on it, at 5.50:1.
| Hue family | Blues |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.088) |
| Temperature | cool |
| Nearest name | Muted Blue (#3B719F) |
| Black text | 3.81:1 |
| White text | 5.50:1 |
Values
| HEX | #4D699C |
| RGB | rgb(77, 105, 156) |
| HSL | hsl(219, 34%, 46%) |
| OKLCH | oklch(52.2% 0.088 261.8) |
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 #4D699C | 5.50:1 | AA | Lc -82.7 | Fine for body text |
| Black text on #4D699C | 3.81:1 | AA large text | Lc 26.7 | Dividers and decoration only |
| #4D699C text on white | 5.50:1 | AA | Lc 77.4 | Fine for body text |
| #4D699C text on black | 3.81:1 | AA large text | Lc -24.4 | 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
#F3F5F9
oklch(97% 0.006 264.5)
-
Step 100
100
#E5EAF2
oklch(93.6% 0.012 259.8)
-
Step 200
200
#D1DAE9
oklch(88.6% 0.023 260.7)
-
Step 300
300
#B2C1DD
oklch(80.9% 0.043 263)
-
Step 400
400
#89A1CC
oklch(70.6% 0.069 261.9)
-
Step 500
500
#6C8ABE
oklch(63.1% 0.086 261.1)
-
Step 600
600
#5473AB
oklch(55.6% 0.095 261.7)
-
Step 700
700 (this color)
#4D699C
oklch(52.2% 0.088 261.8)
-
Step 800
800
#394F77
oklch(42.8% 0.072 261.8)
-
Step 900
900
#314260
oklch(37.9% 0.056 261.4)
-
Step 950
950
#1D2638
oklch(26.9% 0.036 263.7)
#4D699C 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) | #556D9E | 0.016 |
| Deuteranopia (no green cones) | #4C669B | 0.009 |
| Tritanopia (no blue cones) | #2A747B | 0.079 |
| Achromatopsia (no color) | #696969 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4D699C
#4D699C
oklch(52.2% 0.088 261.8)
- #836426
#836426
oklch(52.2% 0.088 81.8)
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 #4D699C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muted Blue #3B719F ΔE 0.027
- French Blue #436BAD ΔE 0.028
- Dusky Blue #475F94 ΔE 0.031
- Flat Blue #3C73A8 ΔE 0.032
- Dull Blue #49759C ΔE 0.035
- Denim #3B638C ΔE 0.038
- Metallic Blue #4F738E ΔE 0.042
- Mid Blue #276AB3 ΔE 0.048
Use #4D699C 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.